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 559eaec1595..0a4ae2735b3 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 39a6c1cc4d2..a11b02fde4d 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 650a2184577..0c1dd58578c 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: