diff --git a/.github/workflows/build-workflow.yaml b/.github/workflows/build-workflow.yaml
index fa95645..258cd1b 100644
--- a/.github/workflows/build-workflow.yaml
+++ b/.github/workflows/build-workflow.yaml
@@ -4,8 +4,8 @@ on:
   # Run when pushing to stable branches
   push:
     branches:
-    - 'master'
-    - 'release-*'
+      - "master"
+      - "release-*"
   # Run on branch/tag creation
   create:
   # Run on pull requests
@@ -22,36 +22,36 @@ jobs:
     env:
       MIX_ENV: ci
     steps:
-    - uses: actions/checkout@v2
-    - uses: actions/cache@v1
-      with:
-        path: deps
-        key: ${{ runner.os }}-${{ env.elixir_version }}-${{ env.otp_version }}-mix-${{ hashFiles(format('{0}{1}', github.workspace, '/mix.lock')) }}
-    - uses: actions/cache@v1
-      with:
-        path: _build
-        key: ${{ runner.os }}-${{ env.elixir_version }}-${{ env.otp_version }}-_build-${{ hashFiles(format('{0}{1}', github.workspace, '/mix.lock')) }}-${{ github.sha }}
-        restore-keys: |
-          ${{ runner.os }}-${{ env.elixir_version }}-${{ env.otp_version }}-_build-${{ hashFiles(format('{0}{1}', github.workspace, '/mix.lock')) }}
-    - id: plt_cache
-      uses: actions/cache@v1
-      with:
-        path: dialyzer_cache
-        key: ${{ runner.os }}-${{ env.elixir_version }}-${{ env.otp_version }}-dialyzer_cache-${{ github.sha }}
-        restore-keys: |
-          ${{ runner.os }}-${{ env.elixir_version }}-${{ env.otp_version }}-dialyzer_cache-
-    - uses: erlef/setup-beam@v1.15
-      with:
-        otp-version: ${{ env.otp_version }}
-        elixir-version: ${{ env.elixir_version }}
-    - name: Install Dependencies
-      run: mix deps.get
-    - name: Create PLTs dir
-      if: ${{steps.plt_cache.outputs.cache-hit != 'true'}}
-      run: mkdir -p dialyzer_cache && mix dialyzer --plt
-    - name: Run dialyzer
-      # FIXME: This should be set to fail when dialyzer issues are fixed
-      run: mix dialyzer || exit 0
+      - uses: actions/checkout@v5
+      - uses: actions/cache@v4
+        with:
+          path: deps
+          key: ${{ runner.os }}-${{ env.elixir_version }}-${{ env.otp_version }}-mix-${{ hashFiles(format('{0}{1}', github.workspace, '/mix.lock')) }}
+      - uses: actions/cache@v4
+        with:
+          path: _build
+          key: ${{ runner.os }}-${{ env.elixir_version }}-${{ env.otp_version }}-_build-${{ hashFiles(format('{0}{1}', github.workspace, '/mix.lock')) }}-${{ github.sha }}
+          restore-keys: |
+            ${{ runner.os }}-${{ env.elixir_version }}-${{ env.otp_version }}-_build-${{ hashFiles(format('{0}{1}', github.workspace, '/mix.lock')) }}
+      - id: plt_cache
+        uses: actions/cache@v4
+        with:
+          path: dialyzer_cache
+          key: ${{ runner.os }}-${{ env.elixir_version }}-${{ env.otp_version }}-dialyzer_cache-${{ github.sha }}
+          restore-keys: |
+            ${{ runner.os }}-${{ env.elixir_version }}-${{ env.otp_version }}-dialyzer_cache-
+      - uses: erlef/setup-beam@v1.20
+        with:
+          otp-version: ${{ env.otp_version }}
+          elixir-version: ${{ env.elixir_version }}
+      - name: Install Dependencies
+        run: mix deps.get
+      - name: Create PLTs dir
+        if: ${{steps.plt_cache.outputs.cache-hit != 'true'}}
+        run: mkdir -p dialyzer_cache && mix dialyzer --plt
+      - name: Run dialyzer
+        # FIXME: This should be set to fail when dialyzer issues are fixed
+        run: mix dialyzer || exit 0
 
   test-coverage:
     name: Build and Test
@@ -62,42 +62,42 @@ jobs:
     strategy:
       matrix:
         rabbitmq:
-        - "rabbitmq:3.12.0-management"
+          - "rabbitmq:3.12.0-management"
     services:
       rabbitmq:
         image: ${{ matrix.rabbitmq }}
         ports:
-        - 5672:5672
-        - 15672:15672
+          - 5672:5672
+          - 15672:15672
     env:
       MIX_ENV: test
       RABBITMQ_HOST: localhost
     steps:
-    - uses: actions/checkout@v2
-    - uses: actions/cache@v1
-      with:
-        path: deps
-        key: ${{ runner.os }}-${{ env.elixir_version }}-${{ env.otp_version }}-mix-${{ hashFiles(format('{0}{1}', github.workspace, '/mix.lock')) }}
-    - uses: actions/cache@v1
-      with:
-        path: _build
-        key: ${{ runner.os }}-${{ env.elixir_version }}-${{ env.otp_version }}-_build-${{ hashFiles(format('{0}{1}', github.workspace, '/mix.lock')) }}-${{ github.sha }}
-        restore-keys: |
-          ${{ runner.os }}-${{ env.elixir_version }}-${{ env.otp_version }}-_build-${{ hashFiles(format('{0}{1}', github.workspace, '/mix.lock')) }}
-    - uses: erlef/setup-beam@v1.15
-      with:
-        otp-version: ${{ env.otp_version }}
-        elixir-version: ${{ env.elixir_version }}
-    - name: Install Dependencies
-      run: mix deps.get
-    - name: Check formatting
-      run: mix format --check-formatted
-    - name: Compile
-      run: mix compile
-    - name: Test and Coverage
-      run: mix coveralls.json  --exclude wip -o coverage_results
-    - name: Upload Coverage Results to CodeCov
-      env:
-        CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
-      run: |
-        bash <(curl -s https://codecov.io/bash) -t $CODECOV_TOKEN
+      - uses: actions/checkout@v5
+      - uses: actions/cache@v4
+        with:
+          path: deps
+          key: ${{ runner.os }}-${{ env.elixir_version }}-${{ env.otp_version }}-mix-${{ hashFiles(format('{0}{1}', github.workspace, '/mix.lock')) }}
+      - uses: actions/cache@v4
+        with:
+          path: _build
+          key: ${{ runner.os }}-${{ env.elixir_version }}-${{ env.otp_version }}-_build-${{ hashFiles(format('{0}{1}', github.workspace, '/mix.lock')) }}-${{ github.sha }}
+          restore-keys: |
+            ${{ runner.os }}-${{ env.elixir_version }}-${{ env.otp_version }}-_build-${{ hashFiles(format('{0}{1}', github.workspace, '/mix.lock')) }}
+      - uses: erlef/setup-beam@v1.20
+        with:
+          otp-version: ${{ env.otp_version }}
+          elixir-version: ${{ env.elixir_version }}
+      - name: Install Dependencies
+        run: mix deps.get
+      - name: Check formatting
+        run: mix format --check-formatted
+      - name: Compile
+        run: mix compile
+      - name: Test and Coverage
+        run: mix coveralls.json  --exclude wip -o coverage_results
+      - name: Upload Coverage Results to CodeCov
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+        run: |
+          bash <(curl -s https://codecov.io/bash) -t $CODECOV_TOKEN
diff --git a/lib/astarte_rpc/protocol/data_updater_plant.ex b/lib/astarte_rpc/protocol/data_updater_plant.ex
deleted file mode 100644
index 88048f2..0000000
--- a/lib/astarte_rpc/protocol/data_updater_plant.ex
+++ /dev/null
@@ -1,21 +0,0 @@
-#
-# This file is part of Astarte.
-#
-# Copyright 2018 Ispirata Srl
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-defmodule Astarte.RPC.Protocol.DataUpdaterPlant do
-  use Astarte.RPC.Protocol, amqp_queue: "data_updater_plant_rpc"
-end
diff --git a/lib/astarte_rpc/protocol/proto/data_updater_plant/call.pb.ex b/lib/astarte_rpc/protocol/proto/data_updater_plant/call.pb.ex
deleted file mode 100644
index 277b445..0000000
--- a/lib/astarte_rpc/protocol/proto/data_updater_plant/call.pb.ex
+++ /dev/null
@@ -1,21 +0,0 @@
-defmodule Astarte.RPC.Protocol.DataUpdaterPlant.Call do
-  @moduledoc false
-
-  use Protobuf, protoc_gen_elixir_version: "0.11.0", syntax: :proto3
-
-  def fully_qualified_name, do: "Call"
-
-  oneof :call, 0
-
-  field :version, 1, type: :int32, deprecated: true
-
-  field :install_volatile_trigger, 2,
-    type: Astarte.RPC.Protocol.DataUpdaterPlant.InstallVolatileTrigger,
-    json_name: "installVolatileTrigger",
-    oneof: 0
-
-  field :delete_volatile_trigger, 3,
-    type: Astarte.RPC.Protocol.DataUpdaterPlant.DeleteVolatileTrigger,
-    json_name: "deleteVolatileTrigger",
-    oneof: 0
-end
diff --git a/lib/astarte_rpc/protocol/proto/data_updater_plant/call.proto b/lib/astarte_rpc/protocol/proto/data_updater_plant/call.proto
deleted file mode 100644
index 4e273b8..0000000
--- a/lib/astarte_rpc/protocol/proto/data_updater_plant/call.proto
+++ /dev/null
@@ -1,32 +0,0 @@
-//
-// This file is part of Astarte.
-//
-// Copyright 2017 Ispirata Srl
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-syntax = "proto3";
-
-import "lib/astarte_rpc/protocol/proto/data_updater_plant/install_volatile_trigger.proto";
-import "lib/astarte_rpc/protocol/proto/data_updater_plant/delete_volatile_trigger.proto";
-
-message Call {
-    int32 version = 1 [deprecated = true];
-
-    oneof call {
-        InstallVolatileTrigger install_volatile_trigger = 2;
-        DeleteVolatileTrigger delete_volatile_trigger = 3;
-    }
-}
-
diff --git a/lib/astarte_rpc/protocol/proto/data_updater_plant/delete_volatile_trigger.pb.ex b/lib/astarte_rpc/protocol/proto/data_updater_plant/delete_volatile_trigger.pb.ex
deleted file mode 100644
index 7716b05..0000000
--- a/lib/astarte_rpc/protocol/proto/data_updater_plant/delete_volatile_trigger.pb.ex
+++ /dev/null
@@ -1,11 +0,0 @@
-defmodule Astarte.RPC.Protocol.DataUpdaterPlant.DeleteVolatileTrigger do
-  @moduledoc false
-
-  use Protobuf, protoc_gen_elixir_version: "0.11.0", syntax: :proto3
-
-  def fully_qualified_name, do: "DeleteVolatileTrigger"
-
-  field :realm_name, 1, proto3_optional: true, type: :string, json_name: "realmName"
-  field :device_id, 2, proto3_optional: true, type: :string, json_name: "deviceId"
-  field :trigger_id, 3, proto3_optional: true, type: :bytes, json_name: "triggerId"
-end
diff --git a/lib/astarte_rpc/protocol/proto/data_updater_plant/delete_volatile_trigger.proto b/lib/astarte_rpc/protocol/proto/data_updater_plant/delete_volatile_trigger.proto
deleted file mode 100644
index 8665970..0000000
--- a/lib/astarte_rpc/protocol/proto/data_updater_plant/delete_volatile_trigger.proto
+++ /dev/null
@@ -1,25 +0,0 @@
-//
-// This file is part of Astarte.
-//
-// Copyright 2017 Ispirata Srl
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-syntax = "proto3";
-
-message DeleteVolatileTrigger {
-    optional string realm_name = 1;
-    optional string device_id = 2;
-    optional bytes trigger_id = 3;
-}
diff --git a/lib/astarte_rpc/protocol/proto/data_updater_plant/generic_error_reply.pb.ex b/lib/astarte_rpc/protocol/proto/data_updater_plant/generic_error_reply.pb.ex
deleted file mode 100644
index 14539ba..0000000
--- a/lib/astarte_rpc/protocol/proto/data_updater_plant/generic_error_reply.pb.ex
+++ /dev/null
@@ -1,21 +0,0 @@
-defmodule Astarte.RPC.Protocol.DataUpdaterPlant.GenericErrorReply do
-  @moduledoc false
-
-  use Protobuf, protoc_gen_elixir_version: "0.11.0", syntax: :proto3
-
-  def fully_qualified_name, do: "GenericErrorReply"
-
-  field :error_name, 1, proto3_optional: true, type: :string, json_name: "errorName"
-
-  field :user_readable_error_name, 2,
-    proto3_optional: true,
-    type: :string,
-    json_name: "userReadableErrorName"
-
-  field :user_readable_message, 3,
-    proto3_optional: true,
-    type: :string,
-    json_name: "userReadableMessage"
-
-  field :error_data, 4, proto3_optional: true, type: :string, json_name: "errorData"
-end
diff --git a/lib/astarte_rpc/protocol/proto/data_updater_plant/generic_error_reply.proto b/lib/astarte_rpc/protocol/proto/data_updater_plant/generic_error_reply.proto
deleted file mode 100644
index f132197..0000000
--- a/lib/astarte_rpc/protocol/proto/data_updater_plant/generic_error_reply.proto
+++ /dev/null
@@ -1,26 +0,0 @@
-//
-// This file is part of Astarte.
-//
-// Copyright 2017 Ispirata Srl
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-syntax = "proto3";
-
-message GenericErrorReply {
-    optional string error_name = 1;
-    optional string user_readable_error_name = 2;
-    optional string user_readable_message = 3;
-    optional string error_data = 4;
-}
diff --git a/lib/astarte_rpc/protocol/proto/data_updater_plant/generic_ok_reply.pb.ex b/lib/astarte_rpc/protocol/proto/data_updater_plant/generic_ok_reply.pb.ex
deleted file mode 100644
index 78972b6..0000000
--- a/lib/astarte_rpc/protocol/proto/data_updater_plant/generic_ok_reply.pb.ex
+++ /dev/null
@@ -1,9 +0,0 @@
-defmodule Astarte.RPC.Protocol.DataUpdaterPlant.GenericOkReply do
-  @moduledoc false
-
-  use Protobuf, protoc_gen_elixir_version: "0.11.0", syntax: :proto3
-
-  def fully_qualified_name, do: "GenericOkReply"
-
-  field :async_operation, 1, type: :bool, json_name: "asyncOperation"
-end
diff --git a/lib/astarte_rpc/protocol/proto/data_updater_plant/generic_ok_reply.proto b/lib/astarte_rpc/protocol/proto/data_updater_plant/generic_ok_reply.proto
deleted file mode 100644
index fbd58b4..0000000
--- a/lib/astarte_rpc/protocol/proto/data_updater_plant/generic_ok_reply.proto
+++ /dev/null
@@ -1,23 +0,0 @@
-//
-// This file is part of Astarte.
-//
-// Copyright 2017 Ispirata Srl
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-syntax = "proto3";
-
-message GenericOkReply {
-    bool async_operation = 1;
-}
diff --git a/lib/astarte_rpc/protocol/proto/data_updater_plant/install_volatile_trigger.pb.ex b/lib/astarte_rpc/protocol/proto/data_updater_plant/install_volatile_trigger.pb.ex
deleted file mode 100644
index 15f2b6b..0000000
--- a/lib/astarte_rpc/protocol/proto/data_updater_plant/install_volatile_trigger.pb.ex
+++ /dev/null
@@ -1,16 +0,0 @@
-defmodule Astarte.RPC.Protocol.DataUpdaterPlant.InstallVolatileTrigger do
-  @moduledoc false
-
-  use Protobuf, protoc_gen_elixir_version: "0.11.0", syntax: :proto3
-
-  def fully_qualified_name, do: "InstallVolatileTrigger"
-
-  field :realm_name, 1, proto3_optional: true, type: :string, json_name: "realmName"
-  field :device_id, 2, proto3_optional: true, type: :string, json_name: "deviceId"
-  field :object_id, 3, proto3_optional: true, type: :bytes, json_name: "objectId"
-  field :object_type, 4, type: :int32, json_name: "objectType"
-  field :parent_id, 5, proto3_optional: true, type: :bytes, json_name: "parentId"
-  field :simple_trigger_id, 8, proto3_optional: true, type: :bytes, json_name: "simpleTriggerId"
-  field :simple_trigger, 6, proto3_optional: true, type: :bytes, json_name: "simpleTrigger"
-  field :trigger_target, 7, proto3_optional: true, type: :bytes, json_name: "triggerTarget"
-end
diff --git a/lib/astarte_rpc/protocol/proto/data_updater_plant/install_volatile_trigger.proto b/lib/astarte_rpc/protocol/proto/data_updater_plant/install_volatile_trigger.proto
deleted file mode 100644
index e395c4c..0000000
--- a/lib/astarte_rpc/protocol/proto/data_updater_plant/install_volatile_trigger.proto
+++ /dev/null
@@ -1,30 +0,0 @@
-//
-// This file is part of Astarte.
-//
-// Copyright 2017 Ispirata Srl
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-syntax = "proto3";
-
-message InstallVolatileTrigger {
-    optional string realm_name = 1;
-    optional string device_id = 2;
-    optional bytes object_id = 3;
-    int32 object_type = 4;
-    optional bytes parent_id = 5;
-    optional bytes simple_trigger_id = 8;
-    optional bytes simple_trigger = 6;
-    optional bytes trigger_target = 7;
-}
diff --git a/lib/astarte_rpc/protocol/proto/data_updater_plant/reply.pb.ex b/lib/astarte_rpc/protocol/proto/data_updater_plant/reply.pb.ex
deleted file mode 100644
index c966587..0000000
--- a/lib/astarte_rpc/protocol/proto/data_updater_plant/reply.pb.ex
+++ /dev/null
@@ -1,22 +0,0 @@
-defmodule Astarte.RPC.Protocol.DataUpdaterPlant.Reply do
-  @moduledoc false
-
-  use Protobuf, protoc_gen_elixir_version: "0.11.0", syntax: :proto3
-
-  def fully_qualified_name, do: "Reply"
-
-  oneof :reply, 0
-
-  field :version, 1, type: :int32, deprecated: true
-  field :error, 2, type: :bool
-
-  field :generic_ok_reply, 3,
-    type: Astarte.RPC.Protocol.DataUpdaterPlant.GenericOkReply,
-    json_name: "genericOkReply",
-    oneof: 0
-
-  field :generic_error_reply, 4,
-    type: Astarte.RPC.Protocol.DataUpdaterPlant.GenericErrorReply,
-    json_name: "genericErrorReply",
-    oneof: 0
-end
diff --git a/lib/astarte_rpc/protocol/proto/data_updater_plant/reply.proto b/lib/astarte_rpc/protocol/proto/data_updater_plant/reply.proto
deleted file mode 100644
index eb27112..0000000
--- a/lib/astarte_rpc/protocol/proto/data_updater_plant/reply.proto
+++ /dev/null
@@ -1,32 +0,0 @@
-//
-// This file is part of Astarte.
-//
-// Copyright 2017 Ispirata Srl
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-syntax = "proto3";
-
-import "lib/astarte_rpc/protocol/proto/data_updater_plant/generic_ok_reply.proto";
-import "lib/astarte_rpc/protocol/proto/data_updater_plant/generic_error_reply.proto";
-
-message Reply {
-    int32 version = 1 [deprecated = true];
-    bool error = 2;
-
-    oneof reply {
-        GenericOkReply generic_ok_reply = 3;
-        GenericErrorReply generic_error_reply = 4;
-    }
-}
diff --git a/lib/astarte_rpc/protocol/proto/vmq_plugin/call.pb.ex b/lib/astarte_rpc/protocol/proto/vmq_plugin/call.pb.ex
deleted file mode 100644
index 32171d9..0000000
--- a/lib/astarte_rpc/protocol/proto/vmq_plugin/call.pb.ex
+++ /dev/null
@@ -1,14 +0,0 @@
-defmodule Astarte.RPC.Protocol.VMQ.Plugin.Call do
-  @moduledoc false
-
-  use Protobuf, protoc_gen_elixir_version: "0.11.0", syntax: :proto3
-
-  def fully_qualified_name, do: "Call"
-
-  oneof :call, 0
-
-  field :version, 1, type: :int32, deprecated: true
-  field :disconnect, 3, type: Astarte.RPC.Protocol.VMQ.Plugin.Disconnect, oneof: 0
-  field :publish, 2, type: Astarte.RPC.Protocol.VMQ.Plugin.Publish, oneof: 0
-  field :delete, 4, type: Astarte.RPC.Protocol.VMQ.Plugin.Delete, oneof: 0
-end
diff --git a/lib/astarte_rpc/protocol/proto/vmq_plugin/call.proto b/lib/astarte_rpc/protocol/proto/vmq_plugin/call.proto
deleted file mode 100644
index 8b8ab32..0000000
--- a/lib/astarte_rpc/protocol/proto/vmq_plugin/call.proto
+++ /dev/null
@@ -1,33 +0,0 @@
-//
-// This file is part of Astarte.
-//
-// Copyright 2017 - 2023 SECO Mind Srl
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-syntax = "proto3";
-
-import "lib/astarte_rpc/protocol/proto/vmq_plugin/disconnect.proto";
-import "lib/astarte_rpc/protocol/proto/vmq_plugin/publish.proto";
-import "lib/astarte_rpc/protocol/proto/vmq_plugin/delete.proto";
-
-message Call {
-    int32 version = 1 [deprecated = true];
-
-    oneof call {
-        Disconnect disconnect = 3;
-        Publish publish = 2;
-        Delete delete = 4;
-    }
-}
diff --git a/lib/astarte_rpc/protocol/proto/vmq_plugin/delete.pb.ex b/lib/astarte_rpc/protocol/proto/vmq_plugin/delete.pb.ex
deleted file mode 100644
index 91796bd..0000000
--- a/lib/astarte_rpc/protocol/proto/vmq_plugin/delete.pb.ex
+++ /dev/null
@@ -1,10 +0,0 @@
-defmodule Astarte.RPC.Protocol.VMQ.Plugin.Delete do
-  @moduledoc false
-
-  use Protobuf, protoc_gen_elixir_version: "0.11.0", syntax: :proto3
-
-  def fully_qualified_name, do: "Delete"
-
-  field :realm_name, 1, proto3_optional: true, type: :string, json_name: "realmName"
-  field :device_id, 2, proto3_optional: true, type: :string, json_name: "deviceId"
-end
diff --git a/lib/astarte_rpc/protocol/proto/vmq_plugin/delete.proto b/lib/astarte_rpc/protocol/proto/vmq_plugin/delete.proto
deleted file mode 100644
index a6da3e0..0000000
--- a/lib/astarte_rpc/protocol/proto/vmq_plugin/delete.proto
+++ /dev/null
@@ -1,24 +0,0 @@
-//
-// This file is part of Astarte.
-//
-// Copyright 2023 SECO Mind Srl
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-syntax = "proto3";
-
-message Delete {
-    optional string realm_name = 1;
-    optional string device_id = 2;
-}
diff --git a/lib/astarte_rpc/protocol/proto/vmq_plugin/disconnect.pb.ex b/lib/astarte_rpc/protocol/proto/vmq_plugin/disconnect.pb.ex
deleted file mode 100644
index 0650039..0000000
--- a/lib/astarte_rpc/protocol/proto/vmq_plugin/disconnect.pb.ex
+++ /dev/null
@@ -1,10 +0,0 @@
-defmodule Astarte.RPC.Protocol.VMQ.Plugin.Disconnect do
-  @moduledoc false
-
-  use Protobuf, protoc_gen_elixir_version: "0.11.0", syntax: :proto3
-
-  def fully_qualified_name, do: "Disconnect"
-
-  field :client_id, 1, proto3_optional: true, type: :string, json_name: "clientId"
-  field :discard_state, 2, type: :bool, json_name: "discardState"
-end
diff --git a/lib/astarte_rpc/protocol/proto/vmq_plugin/disconnect.proto b/lib/astarte_rpc/protocol/proto/vmq_plugin/disconnect.proto
deleted file mode 100644
index 0dc5367..0000000
--- a/lib/astarte_rpc/protocol/proto/vmq_plugin/disconnect.proto
+++ /dev/null
@@ -1,24 +0,0 @@
-//
-// This file is part of Astarte.
-//
-// Copyright 2017 Ispirata Srl
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-syntax = "proto3";
-
-message Disconnect {
-    optional string client_id = 1;
-    bool discard_state = 2;
-}
diff --git a/lib/astarte_rpc/protocol/proto/vmq_plugin/generic_error_reply.pb.ex b/lib/astarte_rpc/protocol/proto/vmq_plugin/generic_error_reply.pb.ex
deleted file mode 100644
index a09bf6b..0000000
--- a/lib/astarte_rpc/protocol/proto/vmq_plugin/generic_error_reply.pb.ex
+++ /dev/null
@@ -1,21 +0,0 @@
-defmodule Astarte.RPC.Protocol.VMQ.Plugin.GenericErrorReply do
-  @moduledoc false
-
-  use Protobuf, protoc_gen_elixir_version: "0.11.0", syntax: :proto3
-
-  def fully_qualified_name, do: "GenericErrorReply"
-
-  field :error_name, 1, proto3_optional: true, type: :string, json_name: "errorName"
-
-  field :user_readable_error_name, 2,
-    proto3_optional: true,
-    type: :string,
-    json_name: "userReadableErrorName"
-
-  field :user_readable_message, 3,
-    proto3_optional: true,
-    type: :string,
-    json_name: "userReadableMessage"
-
-  field :error_data, 4, proto3_optional: true, type: :string, json_name: "errorData"
-end
diff --git a/lib/astarte_rpc/protocol/proto/vmq_plugin/generic_error_reply.proto b/lib/astarte_rpc/protocol/proto/vmq_plugin/generic_error_reply.proto
deleted file mode 100644
index f132197..0000000
--- a/lib/astarte_rpc/protocol/proto/vmq_plugin/generic_error_reply.proto
+++ /dev/null
@@ -1,26 +0,0 @@
-//
-// This file is part of Astarte.
-//
-// Copyright 2017 Ispirata Srl
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-syntax = "proto3";
-
-message GenericErrorReply {
-    optional string error_name = 1;
-    optional string user_readable_error_name = 2;
-    optional string user_readable_message = 3;
-    optional string error_data = 4;
-}
diff --git a/lib/astarte_rpc/protocol/proto/vmq_plugin/generic_ok_reply.pb.ex b/lib/astarte_rpc/protocol/proto/vmq_plugin/generic_ok_reply.pb.ex
deleted file mode 100644
index 402a550..0000000
--- a/lib/astarte_rpc/protocol/proto/vmq_plugin/generic_ok_reply.pb.ex
+++ /dev/null
@@ -1,7 +0,0 @@
-defmodule Astarte.RPC.Protocol.VMQ.Plugin.GenericOkReply do
-  @moduledoc false
-
-  use Protobuf, protoc_gen_elixir_version: "0.11.0", syntax: :proto3
-
-  def fully_qualified_name, do: "GenericOkReply"
-end
diff --git a/lib/astarte_rpc/protocol/proto/vmq_plugin/generic_ok_reply.proto b/lib/astarte_rpc/protocol/proto/vmq_plugin/generic_ok_reply.proto
deleted file mode 100644
index 9e555e5..0000000
--- a/lib/astarte_rpc/protocol/proto/vmq_plugin/generic_ok_reply.proto
+++ /dev/null
@@ -1,22 +0,0 @@
-//
-// This file is part of Astarte.
-//
-// Copyright 2017 Ispirata Srl
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-syntax = "proto3";
-
-message GenericOkReply {
-}
diff --git a/lib/astarte_rpc/protocol/proto/vmq_plugin/publish.pb.ex b/lib/astarte_rpc/protocol/proto/vmq_plugin/publish.pb.ex
deleted file mode 100644
index 5ce7d09..0000000
--- a/lib/astarte_rpc/protocol/proto/vmq_plugin/publish.pb.ex
+++ /dev/null
@@ -1,11 +0,0 @@
-defmodule Astarte.RPC.Protocol.VMQ.Plugin.Publish do
-  @moduledoc false
-
-  use Protobuf, protoc_gen_elixir_version: "0.11.0", syntax: :proto3
-
-  def fully_qualified_name, do: "Publish"
-
-  field :topic_tokens, 1, repeated: true, type: :string, json_name: "topicTokens"
-  field :payload, 2, proto3_optional: true, type: :bytes
-  field :qos, 3, type: :int32
-end
diff --git a/lib/astarte_rpc/protocol/proto/vmq_plugin/publish.proto b/lib/astarte_rpc/protocol/proto/vmq_plugin/publish.proto
deleted file mode 100644
index 6c1dfdd..0000000
--- a/lib/astarte_rpc/protocol/proto/vmq_plugin/publish.proto
+++ /dev/null
@@ -1,25 +0,0 @@
-//
-// This file is part of Astarte.
-//
-// Copyright 2017 Ispirata Srl
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-syntax = "proto3";
-
-message Publish {
-    repeated string topic_tokens = 1;
-    optional bytes payload = 2;
-    int32 qos = 3;
-}
diff --git a/lib/astarte_rpc/protocol/proto/vmq_plugin/publish_reply.pb.ex b/lib/astarte_rpc/protocol/proto/vmq_plugin/publish_reply.pb.ex
deleted file mode 100644
index 31f9f9a..0000000
--- a/lib/astarte_rpc/protocol/proto/vmq_plugin/publish_reply.pb.ex
+++ /dev/null
@@ -1,10 +0,0 @@
-defmodule Astarte.RPC.Protocol.VMQ.Plugin.PublishReply do
-  @moduledoc false
-
-  use Protobuf, protoc_gen_elixir_version: "0.11.0", syntax: :proto3
-
-  def fully_qualified_name, do: "PublishReply"
-
-  field :local_matches, 1, type: :int32, json_name: "localMatches"
-  field :remote_matches, 2, type: :int32, json_name: "remoteMatches"
-end
diff --git a/lib/astarte_rpc/protocol/proto/vmq_plugin/publish_reply.proto b/lib/astarte_rpc/protocol/proto/vmq_plugin/publish_reply.proto
deleted file mode 100644
index a77697b..0000000
--- a/lib/astarte_rpc/protocol/proto/vmq_plugin/publish_reply.proto
+++ /dev/null
@@ -1,24 +0,0 @@
-//
-// This file is part of Astarte.
-//
-// Copyright 2020 Ispirata Srl
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-syntax = "proto3";
-
-message PublishReply {
-    int32 local_matches = 1;
-    int32 remote_matches = 2;
-}
diff --git a/lib/astarte_rpc/protocol/proto/vmq_plugin/reply.pb.ex b/lib/astarte_rpc/protocol/proto/vmq_plugin/reply.pb.ex
deleted file mode 100644
index 551fafa..0000000
--- a/lib/astarte_rpc/protocol/proto/vmq_plugin/reply.pb.ex
+++ /dev/null
@@ -1,27 +0,0 @@
-defmodule Astarte.RPC.Protocol.VMQ.Plugin.Reply do
-  @moduledoc false
-
-  use Protobuf, protoc_gen_elixir_version: "0.11.0", syntax: :proto3
-
-  def fully_qualified_name, do: "Reply"
-
-  oneof :reply, 0
-
-  field :version, 1, type: :int32, deprecated: true
-  field :error, 2, type: :bool
-
-  field :generic_ok_reply, 3,
-    type: Astarte.RPC.Protocol.VMQ.Plugin.GenericOkReply,
-    json_name: "genericOkReply",
-    oneof: 0
-
-  field :generic_error_reply, 4,
-    type: Astarte.RPC.Protocol.VMQ.Plugin.GenericErrorReply,
-    json_name: "genericErrorReply",
-    oneof: 0
-
-  field :publish_reply, 5,
-    type: Astarte.RPC.Protocol.VMQ.Plugin.PublishReply,
-    json_name: "publishReply",
-    oneof: 0
-end
diff --git a/lib/astarte_rpc/protocol/proto/vmq_plugin/reply.proto b/lib/astarte_rpc/protocol/proto/vmq_plugin/reply.proto
deleted file mode 100644
index 82d76d5..0000000
--- a/lib/astarte_rpc/protocol/proto/vmq_plugin/reply.proto
+++ /dev/null
@@ -1,34 +0,0 @@
-//
-// This file is part of Astarte.
-//
-// Copyright 2017 Ispirata Srl
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-syntax = "proto3";
-
-import "lib/astarte_rpc/protocol/proto/vmq_plugin/generic_ok_reply.proto";
-import "lib/astarte_rpc/protocol/proto/vmq_plugin/generic_error_reply.proto";
-import "lib/astarte_rpc/protocol/proto/vmq_plugin/publish_reply.proto";
-
-message Reply {
-    int32 version = 1 [deprecated = true];
-    bool error = 2;
-
-    oneof reply {
-        GenericOkReply generic_ok_reply = 3;
-        GenericErrorReply generic_error_reply = 4;
-        PublishReply publish_reply = 5;
-    }
-}
diff --git a/lib/astarte_rpc/protocol/vmq_plugin.ex b/lib/astarte_rpc/protocol/vmq_plugin.ex
deleted file mode 100644
index 2f306d1..0000000
--- a/lib/astarte_rpc/protocol/vmq_plugin.ex
+++ /dev/null
@@ -1,21 +0,0 @@
-#
-# This file is part of Astarte.
-#
-# Copyright 2018 Ispirata Srl
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-defmodule Astarte.RPC.Protocol.VMQ.Plugin do
-  use Astarte.RPC.Protocol, amqp_queue: "vmq_plugin_rpc"
-end
diff --git a/test/astarte/rpc/protocol/data_updater_plant_test.exs b/test/astarte/rpc/protocol/data_updater_plant_test.exs
deleted file mode 100644
index b3b32cc..0000000
--- a/test/astarte/rpc/protocol/data_updater_plant_test.exs
+++ /dev/null
@@ -1,42 +0,0 @@
-#
-# This file is part of Astarte.
-#
-# Copyright 2022 SECO Mind Srl
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-defmodule Astarte.RPC.Protocol.DataUpdaterPlantTest do
-  use ExUnit.Case
-
-  describe "payload serialized with ExProtobuf" do
-    test "still works for DeleteVolatileTrigger" do
-      alias Astarte.RPC.Protocol.DataUpdaterPlant.DeleteVolatileTrigger
-
-      serialized_payload =
-        <<10, 4, 116, 101, 115, 116, 18, 22, 73, 68, 66, 54, 50, 68, 100, 89, 83, 121, 71, 105,
-          100, 50, 97, 81, 114, 100, 71, 97, 82, 81, 26, 36, 57, 48, 49, 55, 101, 100, 55, 56, 45,
-          51, 99, 54, 53, 45, 52, 51, 55, 101, 45, 57, 56, 54, 98, 45, 56, 52, 55, 99, 100, 57,
-          56, 53, 51, 100, 50, 98>>
-
-      delete_trigger_call = %DeleteVolatileTrigger{
-        realm_name: "test",
-        device_id: "IDB62DdYSyGid2aQrdGaRQ",
-        trigger_id: "9017ed78-3c65-437e-986b-847cd9853d2b"
-      }
-
-      assert DeleteVolatileTrigger.encode(delete_trigger_call) == serialized_payload
-      assert DeleteVolatileTrigger.decode(serialized_payload) == delete_trigger_call
-    end
-  end
-end