diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
index 9ed6ecf..3ba1003 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -13,9 +13,9 @@ jobs:
         with:
           fetch-depth: '0'
       - name: Setup .NET
-        uses: actions/setup-dotnet@v3
+        uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: '7.x'
+          dotnet-version: '8.x'
       - name: Install dependencies
         run: dotnet restore
       - name: Build
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index c616a38..32d6a14 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -18,9 +18,9 @@ jobs:
         with:
           fetch-depth: '0'
       - name: Setup .NET
-        uses: actions/setup-dotnet@v3
+        uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: '7.x'
+          dotnet-version: '8.x'
       - name: Get next release version (dry run)
         id: taggerDryRun
         uses: anothrNick/github-tag-action@1.61.0
diff --git a/DotNetAstGen.Test/DotNetAstGen.Test.csproj b/DotNetAstGen.Test/DotNetAstGen.Test.csproj
index e3e890e..4c98259 100644
--- a/DotNetAstGen.Test/DotNetAstGen.Test.csproj
+++ b/DotNetAstGen.Test/DotNetAstGen.Test.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net7.0</TargetFramework>
+        <TargetFramework>net8.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>