diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 71dbd43..f85947e 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -68,7 +68,7 @@ jobs:
     #    and modify them (or add more) to build your code if your project
     #    uses a compiled language
     - name: Setup .NET 5.0.100
-      uses: actions/setup-dotnet@v1
+      uses: actions/setup-dotnet@v1.8.0
       with:
         dotnet-version: 5.0.100
     - name: Build
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index b637ba4..d123303 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -14,7 +14,7 @@ jobs:
     steps:
     - uses: actions/checkout@v2
     - name: Setup .NET Core
-      uses: actions/setup-dotnet@v1
+      uses: actions/setup-dotnet@v1.8.0
       with:
         dotnet-version: 5.0.100
     - name: Build Sample