diff --git a/.github/workflows/PR.yml b/.github/workflows/PR.yml
index 9eb831b..b2b1a2d 100644
--- a/.github/workflows/PR.yml
+++ b/.github/workflows/PR.yml
@@ -15,7 +15,7 @@ jobs:
             uses: actions/checkout@v3
             
          -  name: Setup JDK
-            uses: actions/setup-java@v3
+            uses: actions/setup-java@v4
             with:
                java-version: '8'
                distribution: 'zulu'            
diff --git a/.github/workflows/master.yml b/.github/workflows/master.yml
index f9bf53c..24a4a2b 100644
--- a/.github/workflows/master.yml
+++ b/.github/workflows/master.yml
@@ -18,7 +18,7 @@ jobs:
                fetch-depth: 0
 
          -  name: Setup JDK
-            uses: actions/setup-java@v3
+            uses: actions/setup-java@v4
             with:
                java-version: '8'
                distribution: 'zulu'
@@ -49,7 +49,7 @@ jobs:
                fetch-depth: 0
                
          -  name: Setup JDK
-            uses: actions/setup-java@v3
+            uses: actions/setup-java@v4
             with:
                java-version: '8'
                distribution: 'zulu'               
@@ -103,7 +103,7 @@ jobs:
                fetch-depth: 0
                
          -  name: Setup JDK
-            uses: actions/setup-java@v3
+            uses: actions/setup-java@v4
             with:
                java-version: '8'
                distribution: 'zulu'