diff --git a/CHANGELOG.md b/CHANGELOG.md
index 04c70cb301b6b..be303b9f65cca 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -41,6 +41,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Bump `ch.qos.logback:logback-core` from 1.5.20 to 1.5.23 ([#20303](https://github.com/opensearch-project/OpenSearch/pull/20303))
 - Bump `com.google.api.grpc:proto-google-iam-v1` from 1.57.0 to 1.58.2 ([#20302](https://github.com/opensearch-project/OpenSearch/pull/20302))
 - Bump `actions/setup-java` from 4 to 5 ([#20304](https://github.com/opensearch-project/OpenSearch/pull/20304))
+- Bump `com.google.http-client:google-http-client-appengine` from 2.0.2 to 2.0.3 ([#20332](https://github.com/opensearch-project/OpenSearch/pull/20332))
 
 ### Removed
 
diff --git a/plugins/repository-gcs/build.gradle b/plugins/repository-gcs/build.gradle
index 4793b398059fc..aefc9ed2a7829 100644
--- a/plugins/repository-gcs/build.gradle
+++ b/plugins/repository-gcs/build.gradle
@@ -79,10 +79,10 @@ dependencies {
   implementation "com.google.auth:google-auth-library-oauth2-http:1.41.0"
   runtimeOnly "com.google.oauth-client:google-oauth-client:1.39.0" // 1.39.0 in bom
   implementation "com.google.api-client:google-api-client:2.7.2"
-  implementation "com.google.http-client:google-http-client:2.0.2"
-  runtimeOnly "com.google.http-client:google-http-client-gson:2.0.2"
-  runtimeOnly "com.google.http-client:google-http-client-appengine:2.0.2"
-  runtimeOnly "com.google.http-client:google-http-client-jackson2:2.0.2"
+  implementation "com.google.http-client:google-http-client:2.0.3"
+  runtimeOnly "com.google.http-client:google-http-client-gson:2.0.3"
+  runtimeOnly "com.google.http-client:google-http-client-appengine:2.0.3"
+  runtimeOnly "com.google.http-client:google-http-client-jackson2:2.0.3"
   runtimeOnly "com.fasterxml.jackson.core:jackson-core:${versions.jackson}" // 2.18.2 in bom
   runtimeOnly "io.opencensus:opencensus-api:0.31.1"
   runtimeOnly "io.opencensus:opencensus-contrib-http-util:0.31.1"
diff --git a/plugins/repository-gcs/licenses/google-http-client-2.0.2.jar.sha1 b/plugins/repository-gcs/licenses/google-http-client-2.0.2.jar.sha1
deleted file mode 100644
index 158b6d74a3839..0000000000000
--- a/plugins/repository-gcs/licenses/google-http-client-2.0.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5605d66977094595cf4dde9db532596b1cc95459
\ No newline at end of file
diff --git a/plugins/repository-gcs/licenses/google-http-client-2.0.3.jar.sha1 b/plugins/repository-gcs/licenses/google-http-client-2.0.3.jar.sha1
new file mode 100644
index 0000000000000..33db6b9645705
--- /dev/null
+++ b/plugins/repository-gcs/licenses/google-http-client-2.0.3.jar.sha1
@@ -0,0 +1 @@
+ee8b710d91f03767d6358c307103ce7bbd6baec0
\ No newline at end of file
diff --git a/plugins/repository-gcs/licenses/google-http-client-appengine-2.0.2.jar.sha1 b/plugins/repository-gcs/licenses/google-http-client-appengine-2.0.2.jar.sha1
deleted file mode 100644
index 64ff12f8001e8..0000000000000
--- a/plugins/repository-gcs/licenses/google-http-client-appengine-2.0.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-4ff7a32210c31616c911bf92a33678b7236e9e84
\ No newline at end of file
diff --git a/plugins/repository-gcs/licenses/google-http-client-appengine-2.0.3.jar.sha1 b/plugins/repository-gcs/licenses/google-http-client-appengine-2.0.3.jar.sha1
new file mode 100644
index 0000000000000..147e1c8012f88
--- /dev/null
+++ b/plugins/repository-gcs/licenses/google-http-client-appengine-2.0.3.jar.sha1
@@ -0,0 +1 @@
+d9a72892a6edefb08037dab8754a079233b5244e
\ No newline at end of file
diff --git a/plugins/repository-gcs/licenses/google-http-client-gson-2.0.2.jar.sha1 b/plugins/repository-gcs/licenses/google-http-client-gson-2.0.2.jar.sha1
deleted file mode 100644
index 16c2496b93b35..0000000000000
--- a/plugins/repository-gcs/licenses/google-http-client-gson-2.0.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-bed01c219e4e543a3a12885fc19f7dc994949b79
\ No newline at end of file
diff --git a/plugins/repository-gcs/licenses/google-http-client-gson-2.0.3.jar.sha1 b/plugins/repository-gcs/licenses/google-http-client-gson-2.0.3.jar.sha1
new file mode 100644
index 0000000000000..9b433fc3fe6a1
--- /dev/null
+++ b/plugins/repository-gcs/licenses/google-http-client-gson-2.0.3.jar.sha1
@@ -0,0 +1 @@
+a5f4bfcc883d974ca33c70b42bd123c5203dde56
\ No newline at end of file
diff --git a/plugins/repository-gcs/licenses/google-http-client-jackson2-2.0.2.jar.sha1 b/plugins/repository-gcs/licenses/google-http-client-jackson2-2.0.2.jar.sha1
deleted file mode 100644
index 25a72009173a9..0000000000000
--- a/plugins/repository-gcs/licenses/google-http-client-jackson2-2.0.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-2877664965c0c1e4f7488ac6401b058f47bc6efd
\ No newline at end of file
diff --git a/plugins/repository-gcs/licenses/google-http-client-jackson2-2.0.3.jar.sha1 b/plugins/repository-gcs/licenses/google-http-client-jackson2-2.0.3.jar.sha1
new file mode 100644
index 0000000000000..385ecc978b869
--- /dev/null
+++ b/plugins/repository-gcs/licenses/google-http-client-jackson2-2.0.3.jar.sha1
@@ -0,0 +1 @@
+2b5bf19328c812b84c14f02de242458a83120e57
\ No newline at end of file