diff --git a/AWSDynamoDB/AWSDynamoDB.csproj b/AWSDynamoDB/AWSDynamoDB.csproj
index b6d6c02..37629b0 100644
--- a/AWSDynamoDB/AWSDynamoDB.csproj
+++ b/AWSDynamoDB/AWSDynamoDB.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="AWSSDK.DynamoDBv2" Version="4.0.17.6" />
+    <PackageReference Include="AWSSDK.DynamoDBv2" Version="4.0.18.1" />
     <PackageReference Include="AWSSDK.Extensions.NETCore.Setup" Version="4.0.3.31" />
   </ItemGroup>