diff --git a/.github/workflows/gradle.yml b/.github/workflows/gradle.yml
index dd9d072..05f8773 100644
--- a/.github/workflows/gradle.yml
+++ b/.github/workflows/gradle.yml
@@ -1,30 +1,37 @@
-# This workflow will build a Java project with Gradle and cache/restore any dependencies to improve the workflow execution time
-# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-gradle
-
 name: Java CI with Gradle
 
 on:
   push:
     branches: [ master ]
   pull_request:
-    branches: [ 'master', 'main', '4.0', 'release/**' ]
+    branches: 
+      - master
+      - main
+      - '4.0'
+      - 'release/**'
     types: [ opened, synchronize, reopened ]
 
-
 jobs:
   build:
-
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
+      # 1. Checkout code
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      # 2. Set up Temurin JDK 21 and enable Gradle cache
       - name: Set up JDK 21
-        uses: actions/setup-java@v2
+        uses: actions/setup-java@v4
         with:
-          java-version: '21'
-          distribution: 'adopt'
+          distribution: temurin
+          java-version: 21
           cache: gradle
-      - name: Grant execute permission for gradlew
+
+      # 3. Make Gradle wrapper executable (Linux runners)
+      - name: Grant execute permission to gradlew
         run: chmod +x gradlew
+
+      # 4. Build
       - name: Build with Gradle
         run: ./gradlew build