diff --git a/.github/workflows/sign.yml b/.github/workflows/sign.yml
index b8b62b8..8036b64 100644
--- a/.github/workflows/sign.yml
+++ b/.github/workflows/sign.yml
@@ -15,7 +15,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Cache
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ~/.fastlane
           key: session-${{ github.run_id }}