diff --git a/Oproto.Lambda.OpenApi.SourceGenerator/Oproto.Lambda.OpenApi.SourceGenerator.csproj b/Oproto.Lambda.OpenApi.SourceGenerator/Oproto.Lambda.OpenApi.SourceGenerator.csproj
index 9274b62..0897d4b 100644
--- a/Oproto.Lambda.OpenApi.SourceGenerator/Oproto.Lambda.OpenApi.SourceGenerator.csproj
+++ b/Oproto.Lambda.OpenApi.SourceGenerator/Oproto.Lambda.OpenApi.SourceGenerator.csproj
@@ -52,7 +52,7 @@
     </ProjectReference>
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="3.3.4">
+    <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="3.11.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
diff --git a/Oproto.Lambda.OpenApi.Tests/Oproto.Lambda.OpenApi.Tests.csproj b/Oproto.Lambda.OpenApi.Tests/Oproto.Lambda.OpenApi.Tests.csproj
index 2f6f782..1de251a 100644
--- a/Oproto.Lambda.OpenApi.Tests/Oproto.Lambda.OpenApi.Tests.csproj
+++ b/Oproto.Lambda.OpenApi.Tests/Oproto.Lambda.OpenApi.Tests.csproj
@@ -27,7 +27,7 @@
             <PrivateAssets>all</PrivateAssets>
         </PackageReference>
         <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.8.0" PrivateAssets="all"/>
-        <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="3.3.4" PrivateAssets="all"/>
+        <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="3.11.0" PrivateAssets="all"/>
     </ItemGroup>
 
     <ItemGroup>