diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2e4b67e6..30fe3a28 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,6 +19,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 ### Security
 
 ### Dependencies
+- Bump `github.com/aws/aws-sdk-go-v2` from 1.30.4 to 1.30.5 ([#610](https://github.com/opensearch-project/opensearch-go/pull/610))
 
 ## [4.2.0]
 
diff --git a/go.mod b/go.mod
index 793cd3b7..855e6c05 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 v1.30.4
+	github.com/aws/aws-sdk-go-v2 v1.30.5
 	github.com/aws/aws-sdk-go-v2/config v1.27.31
 	github.com/stretchr/testify v1.9.0
 	github.com/wI2L/jsondiff v0.6.0
diff --git a/go.sum b/go.sum
index c668bf94..2c785710 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 v1.30.4 h1:frhcagrVNrzmT95RJImMHgabt99vkXGslubDaDagTk8=
-github.com/aws/aws-sdk-go-v2 v1.30.4/go.mod h1:CT+ZPWXbYrci8chcARI3OmI/qgd+f6WtuLOoaIA8PR0=
+github.com/aws/aws-sdk-go-v2 v1.30.5 h1:mWSRTwQAb0aLE17dSzztCVJWI9+cRMgqebndjwDyK0g=
+github.com/aws/aws-sdk-go-v2 v1.30.5/go.mod h1:CT+ZPWXbYrci8chcARI3OmI/qgd+f6WtuLOoaIA8PR0=
 github.com/aws/aws-sdk-go-v2/config v1.27.31 h1:kxBoRsjhT3pq0cKthgj6RU6bXTm/2SgdoUMyrVw0rAI=
 github.com/aws/aws-sdk-go-v2/config v1.27.31/go.mod h1:z04nZdSWFPaDwK3DdJOG2r+scLQzMYuJeW0CujEm9FM=
 github.com/aws/aws-sdk-go-v2/credentials v1.17.30 h1:aau/oYFtibVovr2rDt8FHlU17BTicFEMAi29V1U+L5Q=