diff --git a/src/Splat.DependencyInjection.SourceGenerator/Splat.DependencyInjection.SourceGenerator.csproj b/src/Splat.DependencyInjection.SourceGenerator/Splat.DependencyInjection.SourceGenerator.csproj
index df66c35..183ad08 100644
--- a/src/Splat.DependencyInjection.SourceGenerator/Splat.DependencyInjection.SourceGenerator.csproj
+++ b/src/Splat.DependencyInjection.SourceGenerator/Splat.DependencyInjection.SourceGenerator.csproj
@@ -15,7 +15,7 @@
     <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="3.3.2" PrivateAssets="all" GeneratePathProperty="true" />
     <PackageReference Include="Microsoft.CodeAnalysis.Common" Version="3.11.0" PrivateAssets="all" GeneratePathProperty="true" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="3.11.0" PrivateAssets="all" GeneratePathProperty="true" />
-    <PackageReference Include="ReactiveMarbles.RoslynHelpers" Version="1.0.17" GeneratePathProperty="true" PrivateAssets="all" />
+    <PackageReference Include="ReactiveMarbles.RoslynHelpers" Version="1.0.27" GeneratePathProperty="true" PrivateAssets="all" />
     <PackageReference Include="ILRepack" Version="2.0.18" GeneratePathProperty="true" PrivateAssets="all" />
   </ItemGroup>