diff --git a/dicegame/pom.xml b/dicegame/pom.xml
index 91a36c1c..aefda6aa 100644
--- a/dicegame/pom.xml
+++ b/dicegame/pom.xml
@@ -9,8 +9,8 @@
     <version>1.0</version>
 
     <properties>
-        <maven.compiler.source>23</maven.compiler.source>
-        <maven.compiler.target>23</maven.compiler.target>
+        <maven.compiler.source>17</maven.compiler.source>
+        <maven.compiler.target>17</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
     <dependencies>