diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 2a9144b..96d0bba 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -4,6 +4,8 @@ on:
   push:
     tags:
       - "v*"
+  # Allow manually triggering the workflow.
+  workflow_dispatch:
 
 jobs:
   tag: