diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 79c765b..8d1ad21 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -31,7 +31,7 @@ jobs:
 
       # Step 2: Install Java 21
       - name: Set up JDK 21
-        uses: actions/setup-java@v5
+        uses: actions/setup-java@v6
         with:
           java-version: '21'
           distribution: 'temurin'
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 55109a4..7c7797f 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -30,7 +30,7 @@ jobs:
         uses: actions/checkout@v7
 
       - name: Set up JDK 21
-        uses: actions/setup-java@v5
+        uses: actions/setup-java@v6
         with:
           java-version: '21'
           distribution: 'temurin'
diff --git a/.github/workflows/security-scan.yml b/.github/workflows/security-scan.yml
index 7b6cb07..3086021 100644
--- a/.github/workflows/security-scan.yml
+++ b/.github/workflows/security-scan.yml
@@ -29,7 +29,7 @@ jobs:
         uses: actions/checkout@v7
 
       - name: Set up JDK 21
-        uses: actions/setup-java@v5
+        uses: actions/setup-java@v6
         with:
           java-version: '21'
           distribution: 'temurin'