diff --git a/Oproto.Lambda.OpenApi.Examples/Oproto.Lambda.OpenApi.Examples.csproj b/Oproto.Lambda.OpenApi.Examples/Oproto.Lambda.OpenApi.Examples.csproj
index 3b16be9..297e667 100644
--- a/Oproto.Lambda.OpenApi.Examples/Oproto.Lambda.OpenApi.Examples.csproj
+++ b/Oproto.Lambda.OpenApi.Examples/Oproto.Lambda.OpenApi.Examples.csproj
@@ -21,7 +21,7 @@
 
   <ItemGroup>
     <PackageReference Include="Amazon.Lambda.Annotations" Version="1.6.1" />
-    <PackageReference Include="Amazon.Lambda.APIGatewayEvents" Version="2.7.0" />
+    <PackageReference Include="Amazon.Lambda.APIGatewayEvents" Version="2.7.3" />
     <PackageReference Include="Amazon.Lambda.Core" Version="2.5.0" />
     <PackageReference Include="Amazon.Lambda.Serialization.SystemTextJson" Version="2.4.4" />
   </ItemGroup>