diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 5ca3b8b..57d7bd7 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -51,6 +51,8 @@ jobs:
         env:
           ORG_GRADLE_PROJECT_githubPackagesUsername: ${{ github.actor }}
           ORG_GRADLE_PROJECT_githubPackagesPassword: ${{ secrets.GITHUB_TOKEN }}
+          ORG_GRADLE_PROJECT_signingInMemoryKey: ${{ secrets.SIGNING_KEY }}
+          ORG_GRADLE_PROJECT_signingInMemoryKeyPassword: ${{ secrets.SIGNING_KEY_PASSWORD }}
 
   samples:
     name: Verify samples