diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
index ea05e1f4..82c6cb9b 100644
--- a/.github/workflows/testing.yml
+++ b/.github/workflows/testing.yml
@@ -4,6 +4,7 @@ on:
   push:
     branches:
       - main
+      - dev-3.x
     paths:
       - ".github/workflows/testing.yml"
       - "fastapi_jsonapi/**"