diff --git a/src/SimpleAPI/SimpleAPI.csproj b/src/SimpleAPI/SimpleAPI.csproj
index d9bb30a..3d64a1e 100644
--- a/src/SimpleAPI/SimpleAPI.csproj
+++ b/src/SimpleAPI/SimpleAPI.csproj
@@ -12,7 +12,7 @@
     <PublishReadyToRun>true</PublishReadyToRun>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Amazon.Lambda.APIGatewayEvents" Version="2.7.3" />
+    <PackageReference Include="Amazon.Lambda.APIGatewayEvents" Version="3.0.0" />
     <PackageReference Include="Amazon.Lambda.AspNetCoreServer" Version="9.2.1" />
   <PackageReference Include="Amazon.Lambda.Core" Version="2.8.1" />
     <PackageReference Include="AWSSDK.DynamoDBv2" Version="4.0.17.6" />
diff --git a/test/SimpleAPI.Tests/SimpleAPI.Tests.csproj b/test/SimpleAPI.Tests/SimpleAPI.Tests.csproj
index 8c9990b..e723605 100644
--- a/test/SimpleAPI.Tests/SimpleAPI.Tests.csproj
+++ b/test/SimpleAPI.Tests/SimpleAPI.Tests.csproj
@@ -18,7 +18,7 @@
   <ItemGroup>
     <PackageReference Include="Amazon.Lambda.Core" Version="2.8.1" />
     <PackageReference Include="Amazon.Lambda.TestUtilities" Version="3.0.1" />
-    <PackageReference Include="Amazon.Lambda.APIGatewayEvents" Version="2.7.3" />
+    <PackageReference Include="Amazon.Lambda.APIGatewayEvents" Version="3.0.0" />
     <PackageReference Include="AWSSDK.Extensions.NETCore.Setup" Version="4.0.3.31" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
     <PackageReference Include="xunit" Version="2.9.3" />