diff --git a/CHANGELOG.md b/CHANGELOG.md
index 759e3bd22c..ea213fda98 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - Bumps `System.Reflection.Emit.Lightweight` from 4.3.0 to 4.7.0
 - Bumps `BenchMarkDotNet` from 0.13.5 to 0.13.6
 - Bumps `Microsoft.NET.Test.Sdk` from 17.6.2 to 17.6.3
+- Bumps `AWSSDK.Core` from 3.7.106.29 to 3.7.200.3
 
 ## [1.4.0]
 ### Added
diff --git a/src/OpenSearch.Net.Auth.AwsSigV4/OpenSearch.Net.Auth.AwsSigV4.csproj b/src/OpenSearch.Net.Auth.AwsSigV4/OpenSearch.Net.Auth.AwsSigV4.csproj
index 3ad63dc8f1..218da69f0f 100644
--- a/src/OpenSearch.Net.Auth.AwsSigV4/OpenSearch.Net.Auth.AwsSigV4.csproj
+++ b/src/OpenSearch.Net.Auth.AwsSigV4/OpenSearch.Net.Auth.AwsSigV4.csproj
@@ -20,6 +20,6 @@
     <ProjectReference Include="$(SolutionRoot)\src\OpenSearch.Net\OpenSearch.Net.csproj" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="AWSSDK.Core" Version="3.7.106.29" />
+    <PackageReference Include="AWSSDK.Core" Version="3.7.200.3" />
   </ItemGroup>
 </Project>