diff --git a/pom.xml b/pom.xml
index 9254a5a..3473622 100644
--- a/pom.xml
+++ b/pom.xml
@@ -13,7 +13,7 @@
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <maven.compiler.release>9</maven.compiler.release>
+    <maven.compiler.release>11</maven.compiler.release>
     <jackson.version>2.9.7</jackson.version>
     <logback.version>1.2.13</logback.version>
 	<junit.version>4.13.2</junit.version>