diff --git a/.github/workflows/upload_release.yaml b/.github/workflows/upload_release.yaml
index 409fc92..0665664 100644
--- a/.github/workflows/upload_release.yaml
+++ b/.github/workflows/upload_release.yaml
@@ -23,11 +23,14 @@ jobs:
         with:
           java-version: 8.0.292+10
           distribution: 'adopt'
+          gpg-private-key: ${{ secrets.MAVEN_GPG_PRIVATE_KEY }}
+          gpg-passphrase: MAVEN_GPG_PASSPHRASE
 
       - name: Publish to GitHub Packages
         run: mvn --batch-mode -Drevision=${{ github.event.release.tag_name }} -Dsha1= -Dchangelist= clean deploy -Ppublish-github-packages
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          MAVEN_GPG_PASSPHRASE: ${{ secrets.MAVEN_GPG_PASSPHRASE }}
 
       - name: Pack RPM
         run: cd rpm/ && mvn --batch-mode -Drevision=${{ github.event.release.tag_name }} -Dsha1= -Dchangelist= -f rpm.pom.xml package