diff --git a/.github/workflows/full-ci.yml b/.github/workflows/full-ci.yml
index 5e68e8c..195cc84 100644
--- a/.github/workflows/full-ci.yml
+++ b/.github/workflows/full-ci.yml
@@ -16,9 +16,9 @@ jobs:
       uses: actions/checkout@v2
 
     - name: Setup .NET Core 3.1
-      uses: actions/setup-dotnet@v1
+      uses: actions/setup-dotnet@v4
       with:
-        dotnet-version: 3.1.426
+        dotnet-version: '3.1.x'
 
     - name: Build
       run: dotnet build -c Release -v minimal -p:WarningLevel=3
@@ -45,9 +45,9 @@ jobs:
 
     steps:
     - name: Setup .NET Core 3.1
-      uses: actions/setup-dotnet@v1
+      uses: actions/setup-dotnet@v4
       with:
-        dotnet-version: 3.1.426
+        dotnet-version: '3.1.x'
 
     - name: Download Package Files
       uses: actions/download-artifact@v2
@@ -70,9 +70,9 @@ jobs:
 
     steps:
     - name: Setup .NET Core 3.1
-      uses: actions/setup-dotnet@v1
+      uses: actions/setup-dotnet@v4
       with:
-        dotnet-version: 3.1.426
+        dotnet-version: '3.1.x'
 
     - name: Download Package Files
       uses: actions/download-artifact@v2