diff --git a/.github/workflows/dotnetcore.yml b/.github/workflows/dotnetcore.yml
index 8c48e678..c5ef2551 100644
--- a/.github/workflows/dotnetcore.yml
+++ b/.github/workflows/dotnetcore.yml
@@ -6,11 +6,11 @@ jobs:
   macos:
     runs-on: macos-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0
     - name: Setup .NET Core
-      uses: actions/setup-dotnet@v1
+      uses: actions/setup-dotnet@v4
       with:
         dotnet-version: |
           6.0.x
@@ -29,11 +29,11 @@ jobs:
   linux:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0
     - name: Setup .NET Core
-      uses: actions/setup-dotnet@v1
+      uses: actions/setup-dotnet@v4
       with:
         dotnet-version: |
           6.0.x
@@ -53,11 +53,11 @@ jobs:
     runs-on: windows-2022
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0
     - name: Setup .NET Core
-      uses: actions/setup-dotnet@v1
+      uses: actions/setup-dotnet@v4
       with:
         dotnet-version: |
           6.0.x
@@ -72,7 +72,7 @@ jobs:
         dotnet tool install --global dotnet-reportgenerator-globaltool
         reportgenerator -reports:${{ github.workspace }}\Tests\CSharpCore\coverage.net6.0.xml -targetdir:${{ github.workspace }}\TestResults -reporttypes:lcov
     - name: Publish coverage report to coveralls.io
-      uses: coverallsapp/github-action@master
+      uses: coverallsapp/github-action@v2
       with:
         github-token: ${{ secrets.GITHUB_TOKEN }}
         path-to-lcov: ${{ github.workspace }}\TestResults\lcov.info