diff --git a/ci/infra/root.yaml b/ci/infra/root.yaml
index 27e9d829..888af8de 100644
--- a/ci/infra/root.yaml
+++ b/ci/infra/root.yaml
@@ -639,6 +639,7 @@ Resources:
       TemplateURL: !Sub "https://s3.amazonaws.com/${PnCiCdTemplatesBucketName}/ci/builders/mvn-docker-codebuild.yaml"
       Parameters:
         GitHubProjectName: "pn-user-attributes"
+        JavaVersion: "21"
         GitHubDefaultBranch: "develop"
         DisableIntegrationTest: "false"
         CodeArtifactDomainName: !Ref "CodeArtifactDomainName"