diff --git a/pom.xml b/pom.xml
index 14c096b..a49190d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
     <packaging>jar</packaging>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <maven.compiler.source>17</maven.compiler.source>
-        <maven.compiler.target>17</maven.compiler.target>
+        <maven.compiler.source>21</maven.compiler.source>
+        <maven.compiler.target>21</maven.compiler.target>
     </properties>
 </project>
\ No newline at end of file