diff --git a/.github/workflows/jenkins-security-scan.yml b/.github/workflows/jenkins-security-scan.yml
index 7d11639..7211385 100644
--- a/.github/workflows/jenkins-security-scan.yml
+++ b/.github/workflows/jenkins-security-scan.yml
@@ -3,7 +3,6 @@ name: Jenkins Security Scan
 on:
   push:
     branches:
-      - main
       - master
   pull_request:
     types: [ opened, synchronize, reopened ]
@@ -19,4 +18,4 @@ jobs:
     uses: jenkins-infra/jenkins-security-scan/.github/workflows/jenkins-security-scan.yaml@v2
     with:
       java-cache: 'maven' # Optionally enable use of a build dependency cache. Specify 'maven' or 'gradle' as appropriate.
-      java-version: 17 # What version of Java to set up for the build.
+      java-version: 21 # What version of Java to set up for the build.