diff --git a/jitpack.yml b/jitpack.yml
index c8ef8c2097..8ccfe00e26 100644
--- a/jitpack.yml
+++ b/jitpack.yml
@@ -1,7 +1,11 @@
 before_install:
-  - sdk install java 17.0.5-zulu
-  - sdk use java 17.0.5-zulu
+  - sdk install java 21.0.2-open
+  - sdk use java 21.0.2-open
+  - sdk install maven
+
+jdk:
+  - openjdk21
 
 install:
   - chmod 777 ./mvnw
-  - ./mvnw -s .mvn/settings.xml install -DskipTests
\ No newline at end of file
+  - ./mvnw -s .mvn/settings.xml install -DskipTests