diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index cd8b799..315428a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -16,7 +16,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: Setup .NET Core SDK ${{ matrix.dotnet-version }}
-        uses: actions/setup-dotnet@v1.7.2
+        uses: actions/setup-dotnet@v1.8.1
         with:
           dotnet-version: ${{ matrix.dotnet }}
       - name: Install dependencies