diff --git a/.gitea/workflows/CI.yaml b/.gitea/workflows/CI.yaml
index 3a0d056..a74bfb5 100644
--- a/.gitea/workflows/CI.yaml
+++ b/.gitea/workflows/CI.yaml
@@ -1,6 +1,6 @@
 name: CI
 
-on: [push]
+on: [push, workflow_dispatch]
 
 jobs:
   # These steps build the `gas` docker image.