diff --git a/.github/workflows/release-on-master-merge.yml b/.github/workflows/release-on-master-merge.yml
index 77276b2..ce36406 100644
--- a/.github/workflows/release-on-master-merge.yml
+++ b/.github/workflows/release-on-master-merge.yml
@@ -1,6 +1,7 @@
 name: Release on merged master PR
 
 on:
+  workflow_dispatch:
   pull_request:
     types: [closed]
     branches: [master]