diff --git a/pom.xml b/pom.xml
index f106862..e70e722 100644
--- a/pom.xml
+++ b/pom.xml
@@ -19,8 +19,8 @@
     </licenses>
 
     <properties>
-        <maven.compiler.source>20</maven.compiler.source>
-        <maven.compiler.target>20</maven.compiler.target>
+        <maven.compiler.source>1.8</maven.compiler.source>
+        <maven.compiler.target>1.8</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>