diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index d6716fc1..b09248c0 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -1,5 +1,12 @@
 name: Publish
 
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'Version number'
+        required: true
+
 jobs:
   build:
     runs-on: ubuntu-latest