diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 701c3f3..138a91d 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -72,6 +72,6 @@
 	// Comment out to connect as root instead. More info: https://aka.ms/vscode-remote/containers/non-root.
 	"remoteUser": "vscode",
 	"features": {
-		"ghcr.io/devcontainers/features/docker-in-docker:2.7.1": {}
+		"ghcr.io/devcontainers/features/docker-in-docker:2.12.0": {}
 	}
 }
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 3370c6f..a3f4980 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -27,14 +27,14 @@ repos:
       - id: check-merge-conflict
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.1.13
+    rev: v0.11.0
     hooks:
       - id: ruff
         args: [--fix]
       - id: ruff-format
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: "v1.8.0"
+    rev: "v1.15.0"
     hooks:
       - id: mypy
         args: [.]
@@ -42,7 +42,7 @@ repos:
         pass_filenames: false
 
   - repo: https://github.com/Lucas-C/pre-commit-hooks
-    rev: v1.5.4
+    rev: v1.5.5
     hooks:
       - id: insert-license
         files: '.*\.(py|pyi|yaml|yml|sh)$'
diff --git a/setup.py b/setup.py
index 10593cb..1ee6566 100644
--- a/setup.py
+++ b/setup.py
@@ -22,7 +22,7 @@
 
 setuptools.setup(
     name="licensevalidator",
-    version="1.2.5",
+    version="1.2.6",
     description="A validator for dependency licenses",
     long_description=long_description,
     long_description_content_type="text/markdown",
diff --git a/src/action.py b/src/action.py
index 2d6da93..ab3d9d6 100644
--- a/src/action.py
+++ b/src/action.py
@@ -48,7 +48,7 @@ def get_args():
     parser.add_argument(
         "config_file_path",
         type=str,
-        help="Path to the license check configuration." "(Relative to repository root)",
+        help="Path to the license check configuration (relative to repository root)",
     )
     parser.add_argument(
         "--github-token",
diff --git a/test/test_checklicenses.py b/test/test_checklicenses.py
index 9065372..d6c9374 100644
--- a/test/test_checklicenses.py
+++ b/test/test_checklicenses.py
@@ -14,7 +14,6 @@
 
 """Unit tests for checklicenses."""
 
-
 from licensevalidator.checklicenses import check_licenses
 from licensevalidator.lib.dependency import DependencyInfo
 
diff --git a/test/test_licensevalidator.py b/test/test_licensevalidator.py
index 5dc7a16..a428bf0 100644
--- a/test/test_licensevalidator.py
+++ b/test/test_licensevalidator.py
@@ -14,7 +14,6 @@
 
 """Integration tests for license validator."""
 
-
 from licensevalidator.licensevalidator import validate_used_licenses
 
 
diff --git a/testbench/multilang/rust-proj/Cargo.lock b/testbench/multilang/rust-proj/Cargo.lock
index accf663..bf8f1d0 100644
--- a/testbench/multilang/rust-proj/Cargo.lock
+++ b/testbench/multilang/rust-proj/Cargo.lock
@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "autocfg"
@@ -64,7 +64,7 @@ checksum = "42cd15d1c7456c04dbdf7e88bcd69760d74f3a798d6444e16974b505b0e62f17"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.102",
 ]
 
 [[package]]
@@ -103,6 +103,12 @@ version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
 
+[[package]]
+name = "once_cell"
+version = "1.21.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cde51589ab56b20a6f686b2c68f7a0bd6add753d697abf720d63f8db3ab7b1ad"
+
 [[package]]
 name = "pin-project-lite"
 version = "0.2.9"
@@ -117,24 +123,38 @@ checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.46"
+version = "1.0.94"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94e2ef8dbfc347b10c094890f778ee2e36ca9bb4262e86dc99cd217e35f3470b"
+checksum = "a31971752e70b8b2686d7e46ec17fb38dad4051d94024c88df49b667caea9c84"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
 name = "protobuf"
-version = "2.28.0"
+version = "3.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d65a1d4ddae7d8b5de68153b48f6aa3bba8cb002b243dbdbc55a5afbc98f99f4"
+dependencies = [
+ "once_cell",
+ "protobuf-support",
+ "thiserror",
+]
+
+[[package]]
+name = "protobuf-support"
+version = "3.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "106dd99e98437432fed6519dedecfade6a06a73bb7b2a1e019fdd2bee5778d94"
+checksum = "3e36c2f31e0a47f9280fb347ef5e461ffcd2c52dd520d8e216b52f93b0b0d7d6"
+dependencies = [
+ "thiserror",
+]
 
 [[package]]
 name = "quote"
-version = "1.0.21"
+version = "1.0.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbe448f377a7d6961e30f5955f9b8d106c3f5e449d493ee1b125c1d43c2b5179"
+checksum = "1885c039570dc00dcb4ff087a89e185fd56bae234ddc7f056a945bf36467248d"
 dependencies = [
  "proc-macro2",
 ]
@@ -167,6 +187,37 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "syn"
+version = "2.0.100"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b09a44accad81e1ba1cd74a32461ba89dee89095ba17b32f5d03683b1b1fc2a0"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
+name = "thiserror"
+version = "1.0.69"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6aaf5339b578ea85b50e080feb250a3e8ae8cfcdff9a461c9ec2904bc923f52"
+dependencies = [
+ "thiserror-impl",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.69"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.100",
+]
+
 [[package]]
 name = "unicode-ident"
 version = "1.0.5"
diff --git a/testbench/multilang/rust-proj/Cargo.toml b/testbench/multilang/rust-proj/Cargo.toml
index a965a81..dff32d2 100644
--- a/testbench/multilang/rust-proj/Cargo.toml
+++ b/testbench/multilang/rust-proj/Cargo.toml
@@ -6,5 +6,5 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-protobuf        = "~2"
+protobuf        = "~3"
 futures         = "~0.3"
diff --git a/testbench/rust/Cargo.lock b/testbench/rust/Cargo.lock
index accf663..bf8f1d0 100644
--- a/testbench/rust/Cargo.lock
+++ b/testbench/rust/Cargo.lock
@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "autocfg"
@@ -64,7 +64,7 @@ checksum = "42cd15d1c7456c04dbdf7e88bcd69760d74f3a798d6444e16974b505b0e62f17"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.102",
 ]
 
 [[package]]
@@ -103,6 +103,12 @@ version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
 
+[[package]]
+name = "once_cell"
+version = "1.21.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cde51589ab56b20a6f686b2c68f7a0bd6add753d697abf720d63f8db3ab7b1ad"
+
 [[package]]
 name = "pin-project-lite"
 version = "0.2.9"
@@ -117,24 +123,38 @@ checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.46"
+version = "1.0.94"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94e2ef8dbfc347b10c094890f778ee2e36ca9bb4262e86dc99cd217e35f3470b"
+checksum = "a31971752e70b8b2686d7e46ec17fb38dad4051d94024c88df49b667caea9c84"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
 name = "protobuf"
-version = "2.28.0"
+version = "3.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d65a1d4ddae7d8b5de68153b48f6aa3bba8cb002b243dbdbc55a5afbc98f99f4"
+dependencies = [
+ "once_cell",
+ "protobuf-support",
+ "thiserror",
+]
+
+[[package]]
+name = "protobuf-support"
+version = "3.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "106dd99e98437432fed6519dedecfade6a06a73bb7b2a1e019fdd2bee5778d94"
+checksum = "3e36c2f31e0a47f9280fb347ef5e461ffcd2c52dd520d8e216b52f93b0b0d7d6"
+dependencies = [
+ "thiserror",
+]
 
 [[package]]
 name = "quote"
-version = "1.0.21"
+version = "1.0.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbe448f377a7d6961e30f5955f9b8d106c3f5e449d493ee1b125c1d43c2b5179"
+checksum = "1885c039570dc00dcb4ff087a89e185fd56bae234ddc7f056a945bf36467248d"
 dependencies = [
  "proc-macro2",
 ]
@@ -167,6 +187,37 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "syn"
+version = "2.0.100"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b09a44accad81e1ba1cd74a32461ba89dee89095ba17b32f5d03683b1b1fc2a0"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
+name = "thiserror"
+version = "1.0.69"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6aaf5339b578ea85b50e080feb250a3e8ae8cfcdff9a461c9ec2904bc923f52"
+dependencies = [
+ "thiserror-impl",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.69"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.100",
+]
+
 [[package]]
 name = "unicode-ident"
 version = "1.0.5"
diff --git a/testbench/rust/Cargo.toml b/testbench/rust/Cargo.toml
index a965a81..dff32d2 100644
--- a/testbench/rust/Cargo.toml
+++ b/testbench/rust/Cargo.toml
@@ -6,5 +6,5 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-protobuf        = "~2"
+protobuf        = "~3"
 futures         = "~0.3"