diff --git a/.github/workflows/_internal-install.yaml b/.github/workflows/_internal-install.yaml
index 9138f10..6df07fd 100644
--- a/.github/workflows/_internal-install.yaml
+++ b/.github/workflows/_internal-install.yaml
@@ -1,6 +1,7 @@
 name: Installation Test
 
 on:
+  workflow_dispatch: {}
   push:
     branches:
     - main