diff --git a/sdk/Sdk.Generators/Sdk.Generators.csproj b/sdk/Sdk.Generators/Sdk.Generators.csproj
index d073479c..f673aa8e 100644
--- a/sdk/Sdk.Generators/Sdk.Generators.csproj
+++ b/sdk/Sdk.Generators/Sdk.Generators.csproj
@@ -10,7 +10,7 @@
     <IncludeBuildOutput>false</IncludeBuildOutput>
     <EmitCompilerGeneratedFiles>true</EmitCompilerGeneratedFiles>
     <MinorProductVersion>3</MinorProductVersion>
-    <PatchProductVersion>3</PatchProductVersion>
+    <PatchProductVersion>4</PatchProductVersion>
     <IsRoslynComponent>true</IsRoslynComponent>
   </PropertyGroup>
 
diff --git a/sdk/release_notes.md b/sdk/release_notes.md
index 3bf81d08..ec5ffdba 100644
--- a/sdk/release_notes.md
+++ b/sdk/release_notes.md
@@ -6,9 +6,9 @@
 
 ### Microsoft.Azure.Functions.Worker.Sdk 1.18.1
 
-- Updated `Microsoft.Azure.Functions.Worker.Sdk.Generators` reference to 1.3.3.
+- Updated `Microsoft.Azure.Functions.Worker.Sdk.Generators` reference to 1.3.4.
 
-### Microsoft.Azure.Functions.Worker.Sdk.Generators 1.3.3
+### Microsoft.Azure.Functions.Worker.Sdk.Generators 1.3.4
 
 - Changed `FunctionExecutorGenerator` to avoid generation of long `if`/`else` chains for apps with a large number of functions.