diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 20ce86f..c2fa47e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -87,15 +87,13 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - elixir: "1.18.3"
-            otp: "27.2"
+          - elixir: "1.20.0"
+            otp: "29.0"
             warnings_as_errors: true
-          - elixir: "1.17.3"
-            otp: "27.2"
-          - elixir: "1.17.3"
-            otp: "26.2"
-          - elixir: "1.16.3"
-            otp: "26.2"
+          - elixir: "1.19.5"
+            otp: "28.4"
+          - elixir: "1.18.4"
+            otp: "27.3.4.4"
     steps:
       - uses: actions/checkout@v5
 
diff --git a/.tool-versions b/.tool-versions
index 5703f29..0032bc8 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,3 +1,3 @@
-elixir 1.18.3
-erlang 27.2
-rust 1.88.0
+elixir 1.20.0-otp-29
+erlang 29.0
+rust 1.93.1
diff --git a/lib/dprint_markdown_formatter.ex b/lib/dprint_markdown_formatter.ex
index ac4d12d..678be21 100644
--- a/lib/dprint_markdown_formatter.ex
+++ b/lib/dprint_markdown_formatter.ex
@@ -92,8 +92,6 @@ defmodule DprintMarkdownFormatter do
 
   @behaviour Mix.Tasks.Format
 
-  require Logger
-
   alias DprintMarkdownFormatter.AstProcessor
   alias DprintMarkdownFormatter.Config
   alias DprintMarkdownFormatter.Error