diff --git a/.github/workflows/build_web.yml b/.github/workflows/build_web.yml
index 8214ab2b..d4eff8a5 100644
--- a/.github/workflows/build_web.yml
+++ b/.github/workflows/build_web.yml
@@ -21,7 +21,7 @@ jobs:
           bun-version: 1.3.14
 
       - name: Cache dependencies
-        uses: actions/cache@v4
+        uses: actions/cache@v6
         with:
           path: ~/.bun/install/cache
           key: ${{ runner.os }}-bun-${{ hashFiles('./webapp/bun.lock') }}