diff --git a/GitHubHook/GitHubHook.csproj b/GitHubHook/GitHubHook.csproj
index 1d937d4..dd69264 100644
--- a/GitHubHook/GitHubHook.csproj
+++ b/GitHubHook/GitHubHook.csproj
@@ -17,7 +17,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Amazon.Lambda.APIGatewayEvents" Version="1.3.0" />
+    <PackageReference Include="Amazon.Lambda.APIGatewayEvents" Version="2.4.0" />
     <PackageReference Include="Amazon.Lambda.Core" Version="1.1.0" />
     <PackageReference Include="AWSSDK.Core" Version="3.3.105.5" />
     <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
diff --git a/samples/GitHubHook.S3Dump/GitHubHook.S3Dump.csproj b/samples/GitHubHook.S3Dump/GitHubHook.S3Dump.csproj
index 18270c2..f5ccc9f 100644
--- a/samples/GitHubHook.S3Dump/GitHubHook.S3Dump.csproj
+++ b/samples/GitHubHook.S3Dump/GitHubHook.S3Dump.csproj
@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Amazon.Lambda.APIGatewayEvents" Version="1.3.0" />
+    <PackageReference Include="Amazon.Lambda.APIGatewayEvents" Version="2.4.0" />
     <PackageReference Include="Amazon.Lambda.Core" Version="1.1.0" />
     <PackageReference Include="Amazon.Lambda.Serialization.Json" Version="1.7.0" />
     <PackageReference Include="AWSSDK.S3" Version="3.3.110.42" />