diff --git a/.github/workflows/cmake.yml b/.github/workflows/cmake.yml
index 528e98117..ae1b4dea7 100644
--- a/.github/workflows/cmake.yml
+++ b/.github/workflows/cmake.yml
@@ -1,6 +1,10 @@
 name: CMake
 
-on: [push]
+on:
+  push:
+    branches: [ gcc.amd64 ]
+  pull_request:
+    branches: [ gcc.amd64 ]
 
 env:
   # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
@@ -17,7 +21,7 @@ jobs:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
 
     - name: Create Build Environment
       # Some projects don't allow in-source building, so create a separate build directory
diff --git a/.github/workflows/make.yml b/.github/workflows/make.yml
index 360fd88cc..c522207b8 100644
--- a/.github/workflows/make.yml
+++ b/.github/workflows/make.yml
@@ -15,7 +15,7 @@ jobs:
         os: [ubuntu-latest, macos-latest]
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: configure
       run: ./configure
     - name: make