diff --git a/.github/workflows/ci-ubuntu.yml b/.github/workflows/ci-ubuntu.yml
index a165572..a2a91d6 100644
--- a/.github/workflows/ci-ubuntu.yml
+++ b/.github/workflows/ci-ubuntu.yml
@@ -3,7 +3,7 @@ name: CI Ubuntu
 
 on:
   pull_request:
-    branches: [ master ]
+    branches: [ main ]
 
 jobs:
   build:
diff --git a/.github/workflows/ci-windows.yml b/.github/workflows/ci-windows.yml
index 27537d3..ae200de 100644
--- a/.github/workflows/ci-windows.yml
+++ b/.github/workflows/ci-windows.yml
@@ -3,7 +3,7 @@ name: CI Windows
 
 on:
   pull_request:
-    branches: [ master ]
+    branches: [ main ]
 
 jobs:
   build:
diff --git a/.github/workflows/set-version-tag.yml b/.github/workflows/set-version-tag.yml
index 82d4013..810b6b1 100644
--- a/.github/workflows/set-version-tag.yml
+++ b/.github/workflows/set-version-tag.yml
@@ -2,7 +2,7 @@ name: Set Version Tag
 
 on:
   push:
-    branches: ["master"]
+    branches: ["main"]
 
 jobs:
   set-version-tag: