diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 49f8af507..ffc0e2b84 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -58,14 +58,20 @@ jobs:
         path: sdk-actors/target/jacoco-report/
     - name: Packaging jars
       run: mvn package
-    - name: Import GPG private key
-      if: github.event_name != 'pull_request'
+    - name: Get pom parent version
+      run: |
+        PARENT_VERSION=$(mvn -q -Dexec.executable=echo -Dexec.args='${project.version}' --non-recursive exec:exec)
+        echo "##[set-env name=PARENT_VERSION;]$PARENT_VERSION"
+    - name: Is SNAPSHOT release?
+      if: contains(github.ref, 'release-') && contains(env.PARENT_VERSION, '-SNAPSHOT')
+      run: echo "##[set-env name=DEPLOY_OSSRH;]true"
+    - name: Is Final release?
+      if: startswith(github.ref, 'refs/tags/v') && !contains(env.PARENT_VERSION, '-SNAPSHOT')
+      run: echo "##[set-env name=DEPLOY_OSSRH;]true"
+    - name: Publish to ossrh
+      if: env.DEPLOY_OSSRH == 'true'
       run: |
         echo ${{ secrets.GPG_PRIVATE_KEY }} | base64 -d > private-key.gpg
         export GPG_TTY=$(tty)
         gpg --batch --import private-key.gpg
-    - name: deploy to OSSRH
-      if: github.event_name != 'pull_request'
-      run: |
-        export GPG_TTY=$(tty)
-        mvn -V -B -Dgpg.skip=false -s settings.xml deploy
\ No newline at end of file
+        mvn -V -B -Dgpg.skip=false -s settings.xml deploy