diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index c889f80..a3a3029 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -7,13 +7,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout!
-      uses: actions/checkout@v1
+      uses: actions/checkout@v3
     - name: Setup .NET 6
-      uses: actions/setup-dotnet@v1
+      uses: actions/setup-dotnet@v3
       with:
         dotnet-version: '6.0'
     - name: Setup .NET 7
-      uses: actions/setup-dotnet@v1
+      uses: actions/setup-dotnet@v3
       with:
         dotnet-version: '7.0'
     - name: Build and run tests.