diff --git a/.github/workflows/rust-macos-latest b/.github/workflows/rust-macos-latest
new file mode 100644
index 0000000..16ea974
--- /dev/null
+++ b/.github/workflows/rust-macos-latest
@@ -0,0 +1,22 @@
+name: Rust
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build:
+
+    runs-on: macos-latest
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Build
+      run: cargo build --verbose
+    - name: Run tests
+      run: cargo test --verbose
diff --git a/.github/workflows/rust.yml b/.github/workflows/rust-ubuntu-latest.yml
similarity index 72%
rename from .github/workflows/rust.yml
rename to .github/workflows/rust-ubuntu-latest.yml
index 2bef732..000bb2c 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust-ubuntu-latest.yml
@@ -2,9 +2,9 @@ name: Rust
 
 on:
   push:
-    branches: [ "rust-lg" ]
+    branches: [ "master" ]
   pull_request:
-    branches: [ "rust-lg" ]
+    branches: [ "master" ]
 
 env:
   CARGO_TERM_COLOR: always
@@ -15,9 +15,8 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Build
       run: cargo build --verbose
     - name: Run tests
       run: cargo test --verbose
-