diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b016cec..acdbd5b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -33,7 +33,7 @@ jobs:
                 id: composer-cache
                 run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
             -   name: Cache Composer dependencies
-                uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5
+                uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v5
                 with:
                     path: ${{ steps.composer-cache.outputs.dir }}
                     key: php-${{ matrix.php }}${{ matrix.dependency-version }}-composer-${{ hashFiles('composer.json') }}
@@ -58,7 +58,7 @@ jobs:
                 id: composer-cache
                 run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
             -   name: Cache Composer dependencies
-                uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5
+                uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v5
                 with:
                     path: ${{ steps.composer-cache.outputs.dir }}
                     key: php-${{ matrix.php }}${{ matrix.dependency-version }}-composer-${{ hashFiles('composer.json') }}