diff --git a/pom.xml b/pom.xml
index b660f235..e2a730db 100644
--- a/pom.xml
+++ b/pom.xml
@@ -31,7 +31,7 @@
     </developers>
 
     <properties>
-        <java.version>17</java.version> <!-- behold så lenge kalkulus-kalkulator er på 17 -->
+        <java.version>21</java.version>
 
         <sonar.projectKey>navikt_folketrygdloven-beregningsgrunnlag-regelmodell</sonar.projectKey>
         <sonar.organization>navikt</sonar.organization>