diff --git a/CHANGELOG.md b/CHANGELOG.md
index 65e5bad1..509b6b58 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -26,7 +26,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - Bump `github.com/aws/aws-sdk-go` from 1.51.21 to 1.53.20 ([#534](https://github.com/opensearch-project/opensearch-go/pull/534), [#537](https://github.com/opensearch-project/opensearch-go/pull/537), [#538](https://github.com/opensearch-project/opensearch-go/pull/538), [#545](https://github.com/opensearch-project/opensearch-go/pull/545), [#554](https://github.com/opensearch-project/opensearch-go/pull/554), [#557](https://github.com/opensearch-project/opensearch-go/pull/557), [#563](https://github.com/opensearch-project/opensearch-go/pull/563))
 - Bump `github.com/wI2L/jsondiff` from 0.5.1 to 0.5.2 ([#535](https://github.com/opensearch-project/opensearch-go/pull/535))
 - Bump `github.com/aws/aws-sdk-go-v2/config` from 1.27.11 to 1.27.18 ([#546](https://github.com/opensearch-project/opensearch-go/pull/546), [#553](https://github.com/opensearch-project/opensearch-go/pull/553), [#558](https://github.com/opensearch-project/opensearch-go/pull/558), [#562](https://github.com/opensearch-project/opensearch-go/pull/562))
-- Bump `github.com/aws/aws-sdk-go-v2` from 1.27.0 to 1.27.1 ([#559](https://github.com/opensearch-project/opensearch-go/pull/559))
+- Bump `github.com/aws/aws-sdk-go-v2` from 1.27.0 to 1.28.0 ([#559](https://github.com/opensearch-project/opensearch-go/pull/559), [#565](https://github.com/opensearch-project/opensearch-go/pull/565))
 
 ## [4.0.0]
 
diff --git a/go.mod b/go.mod
index ec245aa2..0a32a9e8 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.21
 
 require (
 	github.com/aws/aws-sdk-go v1.53.20
-	github.com/aws/aws-sdk-go-v2 v1.27.2
+	github.com/aws/aws-sdk-go-v2 v1.28.0
 	github.com/aws/aws-sdk-go-v2/config v1.27.18
 	github.com/stretchr/testify v1.9.0
 	github.com/wI2L/jsondiff v0.5.2
diff --git a/go.sum b/go.sum
index ba34baf3..4a1d239b 100644
--- a/go.sum
+++ b/go.sum
@@ -1,7 +1,7 @@
 github.com/aws/aws-sdk-go v1.53.20 h1:cYWPvZLP1gPj5CfUdnfjaaA7WFK3FGoJ/R9+Ks1inU4=
 github.com/aws/aws-sdk-go v1.53.20/go.mod h1:LF8svs817+Nz+DmiMQKTO3ubZ/6IaTpq3TjupRn3Eqk=
-github.com/aws/aws-sdk-go-v2 v1.27.2 h1:pLsTXqX93rimAOZG2FIYraDQstZaaGVVN4tNw65v0h8=
-github.com/aws/aws-sdk-go-v2 v1.27.2/go.mod h1:ffIFB97e2yNsv4aTSGkqtHnppsIJzw7G7BReUZ3jCXM=
+github.com/aws/aws-sdk-go-v2 v1.28.0 h1:ne6ftNhY0lUvlazMUQF15FF6NH80wKmPRFG7g2q6TCw=
+github.com/aws/aws-sdk-go-v2 v1.28.0/go.mod h1:ffIFB97e2yNsv4aTSGkqtHnppsIJzw7G7BReUZ3jCXM=
 github.com/aws/aws-sdk-go-v2/config v1.27.18 h1:wFvAnwOKKe7QAyIxziwSKjmer9JBMH1vzIL6W+fYuKk=
 github.com/aws/aws-sdk-go-v2/config v1.27.18/go.mod h1:0xz6cgdX55+kmppvPm2IaKzIXOheGJhAufacPJaXZ7c=
 github.com/aws/aws-sdk-go-v2/credentials v1.17.18 h1:D/ALDWqK4JdY3OFgA2thcPO1c9aYTT5STS/CvnkqY1c=