diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 558fb5a..b4b1673 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -72,7 +72,7 @@ jobs:
           done
 
       - name: Cache Composer downloads
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ~/.composer/cache/files
           key: ${{ runner.os }}-php-${{ matrix.php }}-composer-${{ hashFiles('**/composer.json') }}
@@ -125,7 +125,7 @@ jobs:
           tools: composer:v2
 
       - name: Cache Composer downloads
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ~/.composer/cache/files
           key: ${{ runner.os }}-php-8.3-composer-${{ hashFiles('**/composer.json') }}