diff --git a/.github/workflows/dotnet.yml b/.github/workflows/dotnet.yml
index 104f764..c788cfc 100644
--- a/.github/workflows/dotnet.yml
+++ b/.github/workflows/dotnet.yml
@@ -14,7 +14,7 @@ jobs:
     - name: Setup .NET
       uses: actions/setup-dotnet@v2.1.0
       with:
-        dotnet-version: 3.1.x
+        dotnet-version: 9.x
     - name: Restore dependencies
       run: dotnet restore
     - name: Build
diff --git a/TryGet.Tests/TryGet.Tests.csproj b/TryGet.Tests/TryGet.Tests.csproj
index 4e3534f..52f70b0 100644
--- a/TryGet.Tests/TryGet.Tests.csproj
+++ b/TryGet.Tests/TryGet.Tests.csproj
@@ -1,7 +1,12 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+
+    <IsPackable>false</IsPackable>
+    <IsTestProject>true</IsTestProject>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/TryGet/TryGet.csproj b/TryGet/TryGet.csproj
index d2fda0c..04d1556 100644
--- a/TryGet/TryGet.csproj
+++ b/TryGet/TryGet.csproj
@@ -1,14 +1,14 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>netstandard1.1;netstandard2.0</TargetFrameworks>
+    <TargetFrameworks>netstandard1.1;netstandard2.0;net8.0;net9.0</TargetFrameworks>
     <PackageId>TryGet</PackageId>
     <ProductName>TryGet</ProductName>
     <Description>
       Simple, fluent dictionary value retrieval.
     </Description>
     <Authors>Confusingboat</Authors>
-    <Version>1.0.4</Version>
+    <Version>1.0.5</Version>
     <RepositoryUrl>https://github.com/Confusingboat/tryget</RepositoryUrl>
   </PropertyGroup>