diff --git a/.github/workflows/build_micropython.yml b/.github/workflows/build_micropython.yml
index 2608abde4..3f8e56b43 100644
--- a/.github/workflows/build_micropython.yml
+++ b/.github/workflows/build_micropython.yml
@@ -2,9 +2,9 @@ name: Build Micropython with LVGL submodule
 
 on:
   push:
-    branches: [ master ]
+    branches: [ master, dev ]
   pull_request:
-    branches: [ master ]
+    branches: [ master, dev ]
 
 jobs:
   build: