diff --git a/.github/workflows/branches.yml b/.github/workflows/branches.yml
index 494f1c75..d2ea1a78 100644
--- a/.github/workflows/branches.yml
+++ b/.github/workflows/branches.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         fetch-depth: 0
     - name: Setup .NET SDK
diff --git a/.github/workflows/master.yml b/.github/workflows/master.yml
index 3fc48c41..b9a5be69 100644
--- a/.github/workflows/master.yml
+++ b/.github/workflows/master.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         fetch-depth: 0
     - name: Setup .NET SDK
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index a7ebfb2e..f872f9d0 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         fetch-depth: 0
     - name: Check github.ref starts with 'refs/tags/'