diff --git a/.github/workflows/build_wheel.yml b/.github/workflows/build_wheel.yml
index baa606e..718410c 100644
--- a/.github/workflows/build_wheel.yml
+++ b/.github/workflows/build_wheel.yml
@@ -3,10 +3,10 @@ name: Build Wheel
 on:
   push:
     branches:
-    - master
+    - main
   pull_request:
     branches:
-    - master
+    - main
   create:
       tags:
         - '*'
diff --git a/pyproject.toml b/pyproject.toml
index ec1c58e..1eb5240 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,5 +4,6 @@ requires = [
   "wheel",
   "scikit-build>=0.11.0,<0.14",
   "cmake>=3.4",
-  "ninja"
+  "ninja",
+  "packaging<22"
 ]