diff --git a/dotnetv4/DynamoDB/Actions/DynamoDBActions.csproj b/dotnetv4/DynamoDB/Actions/DynamoDBActions.csproj
index f955dc06985..95693e2c910 100644
--- a/dotnetv4/DynamoDB/Actions/DynamoDBActions.csproj
+++ b/dotnetv4/DynamoDB/Actions/DynamoDBActions.csproj
@@ -8,6 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="AWSSDK.Core" Version="4.0.3.3" />
     <PackageReference Include="AWSSDK.DynamoDBv2" Version="4.0.2.1" />
     <PackageReference Include="AWSSDK.Extensions.NETCore.Setup" Version="4.0.0-preview.4" />
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="9.0.0" />
diff --git a/dotnetv4/DynamoDB/Scenarios/DynamoDB_Basics/Basics.csproj b/dotnetv4/DynamoDB/Scenarios/DynamoDB_Basics/Basics.csproj
index 543bf542409..4b5a3b54618 100644
--- a/dotnetv4/DynamoDB/Scenarios/DynamoDB_Basics/Basics.csproj
+++ b/dotnetv4/DynamoDB/Scenarios/DynamoDB_Basics/Basics.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="AWSSDK.Core" Version="4.0.0.14" />
+    <PackageReference Include="AWSSDK.Core" Version="4.0.3.3" />
     <PackageReference Include="AWSSDK.DynamoDBv2" Version="4.0.2.1" />
     <PackageReference Include="AWSSDK.Extensions.NETCore.Setup" Version="4.0.0-preview.4" />
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="9.0.0" />