diff --git a/Directory.Packages.props b/Directory.Packages.props
index 37718ed4..a6843014 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -30,6 +30,7 @@
     <PackageVersion Include="Microsoft.CSharp" Version="4.7.0" />
     <PackageVersion Include="Microsoft.CodeAnalysis" Version="[5.0.0]" />
     <PackageVersion Include="Microsoft.CodeAnalysis.Analyzers" Version="5.3.0" />
+    <PackageVersion Include="Microsoft.CodeAnalysis.Common" Version="[5.0.0]" />
     <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="[5.0.0]" />
     <PackageVersion Include="Microsoft.CodeAnalysis.CSharp.SourceGenerators.Testing" Version="1.1.3" />
     <PackageVersion Include="NSubstitute.Analyzers.CSharp" Version="1.0.17" />
@@ -88,4 +89,4 @@
     <PackageVersion Include="Microsoft.Extensions.Hosting.Abstractions" Version="[11.0.0-preview.3.26207.106, 12.0.0)" />
     <PackageVersion Include="Microsoft.Extensions.Http" Version="[11.0.0-preview.3.26207.106, 12.0.0)" />
   </ItemGroup>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/src/MinimalLambda.SourceGenerators/MinimalLambda.SourceGenerators.csproj b/src/MinimalLambda.SourceGenerators/MinimalLambda.SourceGenerators.csproj
index fe0e4c27..70b29d49 100644
--- a/src/MinimalLambda.SourceGenerators/MinimalLambda.SourceGenerators.csproj
+++ b/src/MinimalLambda.SourceGenerators/MinimalLambda.SourceGenerators.csproj
@@ -25,6 +25,7 @@
     </PackageReference>
     <PackageReference Include="Microsoft.CSharp"/>
     <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" PrivateAssets="all"/>
+    <PackageReference Include="Microsoft.CodeAnalysis.Common" PrivateAssets="all"/>
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp" PrivateAssets="all"/>
     <PackageReference Include="Scriban" IncludeAssets="Build"/>
     <PackageReference Include="System.Threading.Tasks.Extensions"/>