diff --git a/.github/workflows/backend-ci.yml b/.github/workflows/backend-ci.yml
index b939b383..0b5a3fa0 100644
--- a/.github/workflows/backend-ci.yml
+++ b/.github/workflows/backend-ci.yml
@@ -30,7 +30,7 @@ jobs:
           persist-credentials: false
 
       - name: Set up JDK 21
-        uses: actions/setup-java@1bcf9fb12cf4aa7d266a90ae39939e61372fe520 # v5.4.0
+        uses: actions/setup-java@dd06d9cba3e5552c54d9f8ea23572deb30010f7c # v6.0.0
         with:
           distribution: temurin
           java-version: '21'