diff --git a/.github/workflows/integration.yml b/.github/workflows/integration.yml
index 6dafb483cd6..2e832b6b62d 100644
--- a/.github/workflows/integration.yml
+++ b/.github/workflows/integration.yml
@@ -1,5 +1,9 @@
 name: integration
-on: [push, pull_request]
+on:
+  push:
+    branches:
+      - master
+  pull_request:
 
 jobs:
   integration-tests:
diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index efdce8ce155..acbf666955b 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -1,5 +1,9 @@
 name: linux
-on: [push, pull_request]
+on:
+  push:
+    branches:
+      - master
+  pull_request:
 
 jobs:
   test:
diff --git a/.github/workflows/mac.yml b/.github/workflows/mac.yml
index f9285100ab2..afbc8a8d740 100644
--- a/.github/workflows/mac.yml
+++ b/.github/workflows/mac.yml
@@ -1,5 +1,9 @@
 name: mac
-on: [push, pull_request]
+on:
+  push:
+    branches:
+      - master
+  pull_request:
 
 jobs:
   test:
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index c9ee428d63b..3f6e021ce4c 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -1,5 +1,9 @@
 name: windows
-on: [push, pull_request]
+on:
+  push:
+    branches:
+      - master
+  pull_request:
 
 jobs:
   test: