diff --git a/go.mod b/go.mod
index 8e62b409..608b508b 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/opensearch-project/opensearch-go/v4
 go 1.21
 
 require (
-	github.com/aws/aws-sdk-go v1.54.19
+	github.com/aws/aws-sdk-go v1.55.0
 	github.com/aws/aws-sdk-go-v2 v1.30.3
 	github.com/aws/aws-sdk-go-v2/config v1.27.27
 	github.com/stretchr/testify v1.9.0
diff --git a/go.sum b/go.sum
index cf08ca76..16d1da6a 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,5 @@
-github.com/aws/aws-sdk-go v1.54.19 h1:tyWV+07jagrNiCcGRzRhdtVjQs7Vy41NwsuOcl0IbVI=
-github.com/aws/aws-sdk-go v1.54.19/go.mod h1:eRwEWoyTWFMVYVQzKMNHWP5/RV4xIUGMQfXQHfHkpNU=
+github.com/aws/aws-sdk-go v1.55.0 h1:hVALKPjXz33kP1R9nTyJpUK7qF59dO2mleQxUW9mCVE=
+github.com/aws/aws-sdk-go v1.55.0/go.mod h1:eRwEWoyTWFMVYVQzKMNHWP5/RV4xIUGMQfXQHfHkpNU=
 github.com/aws/aws-sdk-go-v2 v1.30.3 h1:jUeBtG0Ih+ZIFH0F4UkmL9w3cSpaMv9tYYDbzILP8dY=
 github.com/aws/aws-sdk-go-v2 v1.30.3/go.mod h1:nIQjQVp5sfpQcTc9mPSr1B0PaWK5ByX9MOoDadSN4lc=
 github.com/aws/aws-sdk-go-v2/config v1.27.27 h1:HdqgGt1OAP0HkEDDShEl0oSYa9ZZBSOmKpdpsDMdO90=