diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 247fbc2..54d271f 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -9,6 +9,7 @@ on:
   pull_request:
   schedule:
     - cron: "0 0 * * *"
+  workflow_dispatch:
 
 env:
   DEFAULT_PYTHON: 3.9