diff --git a/src/Catel.SourceGenerators.Tests/Catel.SourceGenerators.Tests.csproj b/src/Catel.SourceGenerators.Tests/Catel.SourceGenerators.Tests.csproj
index c966828..8153adf 100644
--- a/src/Catel.SourceGenerators.Tests/Catel.SourceGenerators.Tests.csproj
+++ b/src/Catel.SourceGenerators.Tests/Catel.SourceGenerators.Tests.csproj
@@ -13,7 +13,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="5.0.0" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="5.6.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.7.0" />
     <PackageReference Include="NUnit" Version="4.6.1" PrivateAssets="all" />
     <PackageReference Include="NUnit3TestAdapter" Version="6.2.0" />
diff --git a/src/Catel.SourceGenerators/Catel.SourceGenerators.csproj b/src/Catel.SourceGenerators/Catel.SourceGenerators.csproj
index cd11d40..029f16c 100644
--- a/src/Catel.SourceGenerators/Catel.SourceGenerators.csproj
+++ b/src/Catel.SourceGenerators/Catel.SourceGenerators.csproj
@@ -24,11 +24,11 @@
     <ProjectGuid>95834432-B149-49C1-8711-1369C20D0031</ProjectGuid>
   </PropertyGroup>
 
-  <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="3.3.2" PrivateAssets="all" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.0.1" PrivateAssets="all" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.0.1" PrivateAssets="all" />
-  </ItemGroup>
+  <ItemGroup>
+    <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="5.3.0" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.6.0" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="5.6.0" PrivateAssets="all" />
+  </ItemGroup>
 
   <ItemGroup>
     <AdditionalFiles Include="AnalyzerReleases.Shipped.md" />
@@ -37,4 +37,4 @@
 
   <Import Project="$(MSBuildProjectDirectory)\..\Directory.build.shared.explicit.props" Condition="Exists('$(MSBuildProjectDirectory)\..\Directory.build.shared.explicit.props')" />
   <Import Project="$(MSBuildProjectDirectory)\..\Directory.build.shared.mat.props" Condition="Exists('$(MSBuildProjectDirectory)\..\Directory.build.shared.mat.props')" />
-</Project>
+</Project>