diff --git a/CHANGELOG.md b/CHANGELOG.md
index e79be10286fa1..938fa0468c008 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -31,6 +31,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Bumps `json-schema-validator` from 1.0.69 to 1.0.73 ([#5316](https://github.com/opensearch-project/OpenSearch/pull/5316))
 - Bumps `proto-google-common-protos` from 2.8.0 to 2.10.0 ([#5318](https://github.com/opensearch-project/OpenSearch/pull/5318))
 - Bumps `protobuf-java` from 3.21.7 to 3.21.9 ([#5319](https://github.com/opensearch-project/OpenSearch/pull/5319))
+- Bumps `reactor-netty` from 1.0.18 to 1.1.1 ([#5685](https://github.com/opensearch-project/OpenSearch/pull/5685))
 - Bumps `apache-rat` from 0.13 to 0.15 ([#5686](https://github.com/opensearch-project/OpenSearch/pull/5686))
 
 ### Changed
diff --git a/plugins/repository-azure/build.gradle b/plugins/repository-azure/build.gradle
index ee179cdc133a0..743c1699f2756 100644
--- a/plugins/repository-azure/build.gradle
+++ b/plugins/repository-azure/build.gradle
@@ -57,7 +57,7 @@ dependencies {
   api 'com.azure:azure-storage-blob:12.15.0'
   api 'org.reactivestreams:reactive-streams:1.0.3'
   api 'io.projectreactor:reactor-core:3.4.18'
-  api 'io.projectreactor.netty:reactor-netty:1.0.18'
+  api 'io.projectreactor.netty:reactor-netty:1.1.1'
   api 'io.projectreactor.netty:reactor-netty-core:1.0.24'
   api 'io.projectreactor.netty:reactor-netty-http:1.0.24'
   api "org.slf4j:slf4j-api:${versions.slf4j}"
@@ -135,7 +135,7 @@ thirdPartyAudit {
     'javax.xml.bind.annotation.XmlAccessOrder',
     'javax.xml.bind.annotation.XmlAccessType',
     'javax.xml.bind.annotation.XmlAccessorOrder',
-    'javax.xml.bind.annotation.XmlAccessorType', 
+    'javax.xml.bind.annotation.XmlAccessorType',
     'javax.xml.bind.annotation.XmlAttribute',
     'javax.xml.bind.annotation.XmlElement',
     'javax.xml.bind.annotation.XmlElement$DEFAULT',
diff --git a/plugins/repository-azure/licenses/reactor-netty-1.0.18.jar.sha1 b/plugins/repository-azure/licenses/reactor-netty-1.0.18.jar.sha1
deleted file mode 100644
index 74e672b1d52c4..0000000000000
--- a/plugins/repository-azure/licenses/reactor-netty-1.0.18.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-8900bb8dcfc69f91f7c8f91a4b2a3ad9b56830d0
\ No newline at end of file
diff --git a/plugins/repository-azure/licenses/reactor-netty-1.1.1.jar.sha1 b/plugins/repository-azure/licenses/reactor-netty-1.1.1.jar.sha1
new file mode 100644
index 0000000000000..c126b8b7d37b1
--- /dev/null
+++ b/plugins/repository-azure/licenses/reactor-netty-1.1.1.jar.sha1
@@ -0,0 +1 @@
+b6d94a1cfc4fee983e9d0cb2ddb85701b851f8cf
\ No newline at end of file