diff --git a/.github/workflows/build-and-deploy.yml b/.github/workflows/build-and-deploy.yml
index e556f61..d63062a 100644
--- a/.github/workflows/build-and-deploy.yml
+++ b/.github/workflows/build-and-deploy.yml
@@ -20,6 +20,7 @@ jobs:
     secrets: inherit
     with:
       readertoken: false
+      javaversion: 21
 
   test:
     uses: navikt/sif-gha-workflows/.github/workflows/gradle-test.yml@main