diff --git a/.expeditor/config.yml b/.expeditor/config.yml
index 35d2b418553c2a201c997dbcd0625de1c13b2265..72496e714069da83dd5c5826975885f4079bb3aa 100644
--- a/.expeditor/config.yml
+++ b/.expeditor/config.yml
@@ -7,6 +7,9 @@ github:
   minor_bump_labels:
     - "Version: Bump Minor"
 
+rubygems:
+  - omnibus
+
 merge_actions:
   - built_in:bump_version:
       ignore_labels:
@@ -22,3 +25,7 @@ merge_actions:
   - built_in:build_gem:
       only_if:
         - built_in:bump_version
+
+promote:
+  action:
+    - built_in:publish_rubygems