diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index de138723..899e3f1f 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -8,6 +8,7 @@ on:
   schedule:
     # At 23:25 on Thursday.
     - cron: "25 23 * * 4"
+  workflow_dispatch:
 
 jobs: