diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index a28a873..bc08e09 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -29,7 +29,7 @@ jobs:
           coverage: none
 
       - name: "Cache composer dependencies"
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ~/.composer/cache
           key: php-${{ matrix.php }}-composer-${{ matrix.os }}-${{ matrix.stability }}
@@ -66,7 +66,7 @@ jobs:
           coverage: none
 
       - name: "Cache composer dependencies"
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ~/.composer/cache
           key: php-${{ matrix.php }}-composer