diff --git a/CHANGELOG.md b/CHANGELOG.md
index 987603ec..25ef8a41 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 ### Security
 
 ### Dependencies
+- Bump `github.com/aws/aws-sdk-go-v2` from 1.32.2 to 1.32.6 ([#646](https://github.com/opensearch-project/opensearch-go/pull/646))
 
 ## [4.3.0]
 
diff --git a/go.mod b/go.mod
index 290195e1..582f1602 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.21
 
 require (
 	github.com/aws/aws-sdk-go v1.55.5
-	github.com/aws/aws-sdk-go-v2 v1.32.2
+	github.com/aws/aws-sdk-go-v2 v1.32.6
 	github.com/aws/aws-sdk-go-v2/config v1.27.43
 	github.com/stretchr/testify v1.9.0
 	github.com/wI2L/jsondiff v0.6.0
@@ -22,7 +22,7 @@ require (
 	github.com/aws/aws-sdk-go-v2/service/sso v1.24.2 // indirect
 	github.com/aws/aws-sdk-go-v2/service/ssooidc v1.28.2 // indirect
 	github.com/aws/aws-sdk-go-v2/service/sts v1.32.2 // indirect
-	github.com/aws/smithy-go v1.22.0 // indirect
+	github.com/aws/smithy-go v1.22.1 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/jmespath/go-jmespath v0.4.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
diff --git a/go.sum b/go.sum
index af4003db..e657538c 100644
--- a/go.sum
+++ b/go.sum
@@ -1,7 +1,7 @@
 github.com/aws/aws-sdk-go v1.55.5 h1:KKUZBfBoyqy5d3swXyiC7Q76ic40rYcbqH7qjh59kzU=
 github.com/aws/aws-sdk-go v1.55.5/go.mod h1:eRwEWoyTWFMVYVQzKMNHWP5/RV4xIUGMQfXQHfHkpNU=
-github.com/aws/aws-sdk-go-v2 v1.32.2 h1:AkNLZEyYMLnx/Q/mSKkcMqwNFXMAvFto9bNsHqcTduI=
-github.com/aws/aws-sdk-go-v2 v1.32.2/go.mod h1:2SK5n0a2karNTv5tbP1SjsX0uhttou00v/HpXKM1ZUo=
+github.com/aws/aws-sdk-go-v2 v1.32.6 h1:7BokKRgRPuGmKkFMhEg/jSul+tB9VvXhcViILtfG8b4=
+github.com/aws/aws-sdk-go-v2 v1.32.6/go.mod h1:P5WJBrYqqbWVaOxgH0X/FYYD47/nooaPOZPlQdmiN2U=
 github.com/aws/aws-sdk-go-v2/config v1.27.43 h1:p33fDDihFC390dhhuv8nOmX419wjOSDQRb+USt20RrU=
 github.com/aws/aws-sdk-go-v2/config v1.27.43/go.mod h1:pYhbtvg1siOOg8h5an77rXle9tVG8T+BWLWAo7cOukc=
 github.com/aws/aws-sdk-go-v2/credentials v1.17.41 h1:7gXo+Axmp+R4Z+AK8YFQO0ZV3L0gizGINCOWxSLY9W8=
@@ -24,8 +24,8 @@ github.com/aws/aws-sdk-go-v2/service/ssooidc v1.28.2 h1:AhmO1fHINP9vFYUE0LHzCWg/
 github.com/aws/aws-sdk-go-v2/service/ssooidc v1.28.2/go.mod h1:o8aQygT2+MVP0NaV6kbdE1YnnIM8RRVQzoeUH45GOdI=
 github.com/aws/aws-sdk-go-v2/service/sts v1.32.2 h1:CiS7i0+FUe+/YY1GvIBLLrR/XNGZ4CtM1Ll0XavNuVo=
 github.com/aws/aws-sdk-go-v2/service/sts v1.32.2/go.mod h1:HtaiBI8CjYoNVde8arShXb94UbQQi9L4EMr6D+xGBwo=
-github.com/aws/smithy-go v1.22.0 h1:uunKnWlcoL3zO7q+gG2Pk53joueEOsnNB28QdMsmiMM=
-github.com/aws/smithy-go v1.22.0/go.mod h1:irrKGvNn1InZwb2d7fkIRNucdfwR8R+Ts3wxYa/cJHg=
+github.com/aws/smithy-go v1.22.1 h1:/HPHZQ0g7f4eUeK6HKglFz8uwVfZKgoI25rb/J+dnro=
+github.com/aws/smithy-go v1.22.1/go.mod h1:irrKGvNn1InZwb2d7fkIRNucdfwR8R+Ts3wxYa/cJHg=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=