diff --git a/.github/workflows/publish-3.12.yml b/.github/workflows/publish-3.12.yml
new file mode 100644
index 000000000..8c8c72966
--- /dev/null
+++ b/.github/workflows/publish-3.12.yml
@@ -0,0 +1,44 @@
+name: Publish 3.12 Release
+
+on:
+  workflow_dispatch:
+    inputs:
+      interlok-version:
+        description: 'Interlok Version (e.g. 3.12.0.3-RELEASE)'
+        type: string
+        required: true
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v3
+      with:
+        ref: support/3.12.x
+        token: ${{ secrets.INTERLOKDEV_GITHUB_TOKEN }}
+    - name: Set up JDK 1.8
+      uses: actions/setup-java@v3
+      with:
+        java-version: 1.8
+    - name: Setup Gradle
+      uses: gradle/gradle-build-action@v2
+      with:
+        gradle-version: wrapper
+    - name: Gradle Build and Publish
+      run: |
+        echo "default.jdbc.storedproc.tests.enabled=false" >> ./interlok-core/build.properties
+        echo "junit.jms.tests.enabled=false" >> ./interlok-core/build.properties
+        ./gradlew -Djava.security.egd=file:/dev/./urandom -Dorg.gradle.console=plain --no-daemon -PverboseTests=true test publish -PinterlokCoreVersion=${{ inputs.interlok-version }} -PreleaseVersion=${{ inputs.interlok-version }} -PmavenPublishUrl=https://nexus.adaptris.net/nexus/content/repositories/releases
+      env:
+        ORG_GRADLE_PROJECT_repoUsername: deployment
+        ORG_GRADLE_PROJECT_repoPassword: ${{ secrets.NEXUS_REPO_PASSWORD }}
+    - name: Tag
+      run: |
+        interlokVersion=${{ inputs.interlok-version }}
+        # Remove -RELEASE from the version
+        tagVersion=${interlokVersion/-RELEASE/""}
+        git tag -a $tagVersion -m "Add tag $tagVersion"
+        git push origin --tags