diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 1f0719f6..bd26d0d1 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -19,13 +19,13 @@ jobs:
   JDK17:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       
-      - name: Set up JDK 17
-        uses: actions/setup-java@v3
+      - name: Set up JDK 21
+        uses: actions/setup-java@v4
         with:
           distribution: 'corretto'
-          java-version: 17
+          java-version: 21
           architecture: x64
           
       - name: Grant Permission
diff --git a/pom.xml b/pom.xml
index 029098a5..0214317e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -28,9 +28,9 @@ along with ShieldBlaze ExpressGateway.  If not, see <https://www.gnu.org/license
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-        <java.version>17</java.version>
-        <maven.compiler.source>17</maven.compiler.source>
-        <maven.compiler.target>17</maven.compiler.target>
+        <java.version>21</java.version>
+        <maven.compiler.source>21</maven.compiler.source>
+        <maven.compiler.target>21</maven.compiler.target>
 
         <!-- Version Management -->
         <apache.curator>5.5.0</apache.curator>