diff --git a/.github/workflows/ci_build_test.yaml b/.github/workflows/ci_build_test.yaml
index fe0451d8..3738e86f 100644
--- a/.github/workflows/ci_build_test.yaml
+++ b/.github/workflows/ci_build_test.yaml
@@ -1,6 +1,7 @@
 name: CI Build Test
 
 on:
+  workflow_dispatch:
   pull_request_target:
     branches-ignore:
       - /^release\/.*/