diff --git a/CHANGELOG.md b/CHANGELOG.md
index 803fc4a6c5..631eddd0d4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,6 +15,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - Bumps `NSwag.Core.Yaml` from 13.19.0 to 13.20.0
 - Bumps `FSharp.Data` from 6.2.0 to 6.3.0
 - Bumps `BenchMarkDotNet` from 0.13.7 to 0.13.8
+- Bumps `AWSSDK.Core` from 3.7.202.1 to 3.7.202.5
 
 ## [1.5.0]
 ### Fixed
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 18d8f83ae7..9f4a30ccaa 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="3.7.202.1" />
+    <PackageReference Include="AWSSDK.Core" Version="3.7.202.5" />
   </ItemGroup>
 </Project>