diff --git a/.github/workflows/CICD.yml b/.github/workflows/CICD.yml
index 48aecea6..b883b355 100644
--- a/.github/workflows/CICD.yml
+++ b/.github/workflows/CICD.yml
@@ -10,15 +10,16 @@ env:
 jobs:
   build:
     name: CI/CD
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Set up JDK 21
-        uses: actions/setup-java@v2
+        uses: actions/setup-java@v4
         with:
           java-version: '21'
-          distribution: 'zulu'
+          distribution: 'corretto'
+          cache: 'gradle'
 
       - name: Grant execute permission for gradlew
         run: chmod +x ./gradlew
@@ -33,7 +34,7 @@ jobs:
         shell: bash
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@v1
+        uses: aws-actions/configure-aws-credentials@v4
         with:
           aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
           aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}