diff --git a/.github/workflows/publish-nuget-packages.yaml b/.github/workflows/publish-nuget-packages.yaml
index 9cf5fdd..a62407e 100644
--- a/.github/workflows/publish-nuget-packages.yaml
+++ b/.github/workflows/publish-nuget-packages.yaml
@@ -11,7 +11,7 @@ jobs:
     - uses: actions/checkout@v1
     - uses: actions/setup-dotnet@v1
       with:
-        dotnet-version: '5.0.100'
+        dotnet-version: '6.0.x'
     - run: |
         echo "Github ref is ${GITHUB_REF}"
         arrTag=(${GITHUB_REF//\// })
diff --git a/src/prometheus-net.DotNetRuntime/prometheus-net.DotNetRuntime.csproj b/src/prometheus-net.DotNetRuntime/prometheus-net.DotNetRuntime.csproj
index 76fb675..1edb4ea 100644
--- a/src/prometheus-net.DotNetRuntime/prometheus-net.DotNetRuntime.csproj
+++ b/src/prometheus-net.DotNetRuntime/prometheus-net.DotNetRuntime.csproj
@@ -13,7 +13,7 @@
         </Description>
         <PackageLicense>https://github.com/djluck/prometheus-net.DotNetRuntime/blob/master/LICENSE.txt</PackageLicense>
         <Platforms>AnyCPU</Platforms>
-        <TargetFrameworks>net5.0;netcoreapp3.1;netstandard2.1</TargetFrameworks>
+        <TargetFrameworks>net5.0;net6.0;netcoreapp3.1;netstandard2.1</TargetFrameworks>
         <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
         <NoWarn>1701;1702;CS1591;</NoWarn>
         <Nullable>disable</Nullable>