diff --git a/.github/workflows/unified.yml b/.github/workflows/unified.yml
index 4796d40..af1e010 100644
--- a/.github/workflows/unified.yml
+++ b/.github/workflows/unified.yml
@@ -35,7 +35,7 @@ jobs:
           bun-version: latest
 
       - name: Cache Bun dependencies
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: |
             ~/.bun/install/cache