diff --git a/.github/workflows/dotnet.yml b/.github/workflows/dotnet.yml
index 11d85c1..8102e8d 100644
--- a/.github/workflows/dotnet.yml
+++ b/.github/workflows/dotnet.yml
@@ -12,9 +12,9 @@ jobs:
         os: [ubuntu-latest, macOS-latest]
     
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v4
     - name: Setup .NET Core
-      uses: actions/setup-dotnet@v1
+      uses: actions/setup-dotnet@v4
       with:
         dotnet-version: ${{ matrix.dotnet }}
     - name: Build with dotnet core