diff --git a/.github/workflows/ci-build.yml b/.github/workflows/ci-build.yml
index 7127036..886bc8d 100644
--- a/.github/workflows/ci-build.yml
+++ b/.github/workflows/ci-build.yml
@@ -22,12 +22,12 @@ jobs:
         fetch-depth: 0
 
     - name: Install .NET Core
-      uses: actions/setup-dotnet@v1.8.0
+      uses: actions/setup-dotnet@v1.8.1
       with:
         dotnet-version: 3.1.x
 
     - name: Install .NET 5
-      uses: actions/setup-dotnet@v1.8.0
+      uses: actions/setup-dotnet@v1.8.1
       with:
         dotnet-version: 5.0.x
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 3951dd4..9787ed1 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -22,12 +22,12 @@ jobs:
         fetch-depth: 0
 
     - name: Install .NET Core
-      uses: actions/setup-dotnet@v1.8.0
+      uses: actions/setup-dotnet@v1.8.1
       with:
         dotnet-version: 3.1.x
 
     - name: Install .NET 5
-      uses: actions/setup-dotnet@v1.8.0
+      uses: actions/setup-dotnet@v1.8.1
       with:
         dotnet-version: 5.0.x