diff --git a/.github/workflows/build-release.yml b/.github/workflows/build-release.yml
index 418da64..7f3f7d4 100644
--- a/.github/workflows/build-release.yml
+++ b/.github/workflows/build-release.yml
@@ -18,6 +18,8 @@ jobs:
         echo "VERSION=$VERSION" >> $GITHUB_ENV
     - name: Checkout sources
       uses: actions/checkout@v4.1.7
+      with:
+        ref: ${{ github.head_ref }}
     - name: Setup Java
       uses: actions/setup-java@v4.2.2
       with:
diff --git a/gradle.properties b/gradle.properties
index c7dae61..e5ccd19 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,3 +1,3 @@
 kotlin.code.style=official
 group=com.xemantic.kotlin
-version=1.2-SNAPSHOT
+version=1.3-SNAPSHOT