diff --git a/net9/Func/Func.csproj b/net9/Func/Func.csproj
index e599f1f..70c1b59 100644
--- a/net9/Func/Func.csproj
+++ b/net9/Func/Func.csproj
@@ -8,7 +8,7 @@
   </PropertyGroup>
   <ItemGroup>
     <FrameworkReference Include="Microsoft.AspNetCore.App" />
-    <PackageReference Include="Microsoft.Azure.Functions.Worker" Version="2.51.0" />
+    <PackageReference Include="Microsoft.Azure.Functions.Worker" Version="2.52.0" />
     <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.Http" Version="3.3.0" />
     <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.Http.AspNetCore" Version="2.1.0" />
     <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.Timer" Version="4.3.1" />
diff --git a/net9/FuncWithAddSerilog/FuncWithAddSerilog.csproj b/net9/FuncWithAddSerilog/FuncWithAddSerilog.csproj
index 828aefe..8914dc4 100644
--- a/net9/FuncWithAddSerilog/FuncWithAddSerilog.csproj
+++ b/net9/FuncWithAddSerilog/FuncWithAddSerilog.csproj
@@ -11,7 +11,7 @@
     <!-- Application Insights isn't enabled by default. See https://aka.ms/AAt8mw4. -->
     <PackageReference Include="Microsoft.ApplicationInsights.WorkerService" Version="2.23.0" />
 
-    <PackageReference Include="Microsoft.Azure.Functions.Worker" Version="2.51.0" />
+    <PackageReference Include="Microsoft.Azure.Functions.Worker" Version="2.52.0" />
     <PackageReference Include="Microsoft.Azure.Functions.Worker.ApplicationInsights" Version="2.50.0" />
     <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.Http.AspNetCore" Version="2.1.0" />
     <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.Timer" Version="4.3.1" />
diff --git a/net9/FuncWithSerilog/FuncWithSerilog.csproj b/net9/FuncWithSerilog/FuncWithSerilog.csproj
index d73b958..2b68dfd 100644
--- a/net9/FuncWithSerilog/FuncWithSerilog.csproj
+++ b/net9/FuncWithSerilog/FuncWithSerilog.csproj
@@ -8,7 +8,7 @@
   </PropertyGroup>
   <ItemGroup>
     <FrameworkReference Include="Microsoft.AspNetCore.App" />
-    <PackageReference Include="Microsoft.Azure.Functions.Worker" Version="2.51.0" />
+    <PackageReference Include="Microsoft.Azure.Functions.Worker" Version="2.52.0" />
     <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.Http" Version="3.3.0" />
     <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.Http.AspNetCore" Version="2.1.0" />
     <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.Timer" Version="4.3.1" />