diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a3fa855..14a8614 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -25,7 +25,7 @@ jobs:
 
       - name: Cache Composer packages
         id: composer-cache
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: vendor
           key: ${{ runner.os }}-php-${{ hashFiles('**/composer.json') }}
diff --git a/.github/workflows/update-endpoints.yml b/.github/workflows/update-endpoints.yml
index bc456df..e747b08 100644
--- a/.github/workflows/update-endpoints.yml
+++ b/.github/workflows/update-endpoints.yml
@@ -22,7 +22,7 @@ jobs:
 
       - name: Cache Composer packages
         id: composer-cache
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: vendor
           key: ${{ runner.os }}-php-${{ hashFiles('**/composer.json') }}