diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index bcb08e4..0b7c141 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -26,7 +26,7 @@ jobs:
           bundler-cache: true
 
       - name: Prepare RuboCop cache
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         env:
           DEPENDENCIES_HASH: ${{ hashFiles('**/.rubocop.yml', '**/.rubocop_todo.yml', 'Gemfile.lock') }}
         with: