diff --git a/ci/gem-push.yml b/ci/gem-push.yml
index 08733c7..5f5f026 100644
--- a/ci/gem-push.yml
+++ b/ci/gem-push.yml
@@ -16,7 +16,7 @@ jobs:
     - name: Set up Ruby 2.6
       uses: actions/setup-ruby@v1
       with:
-        version: 2.6.x
+        ruby-version: 2.6.x
 
     - name: Publish to GPR
       run: |