diff --git a/CHANGELOG.md b/CHANGELOG.md
index 87cf272fd4570..fab5ef6cfccfe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -121,7 +121,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Bump `org.bouncycastle:bc-fips` from 1.0.2.3 to 1.0.2.4 ([#10297](https://github.com/opensearch-project/OpenSearch/pull/10297))
 - Bump `org.apache.zookeeper:zookeeper` from 3.9.0 to 3.9.1 ([#10506](https://github.com/opensearch-project/OpenSearch/pull/10506))
 - Bump `de.thetaphi:forbiddenapis` from 3.5.1 to 3.6 ([#10508](https://github.com/opensearch-project/OpenSearch/pull/10508))
-- Bump `commons-io:commons-io` from 2.13.0 to 2.14.0 ([#10294](https://github.com/opensearch-project/OpenSearch/pull/10294))
+- Bump `commons-io:commons-io` from 2.13.0 to 2.15.0 ([#10294](https://github.com/opensearch-project/OpenSearch/pull/10294), [#11002](https://github.com/opensearch-project/OpenSearch/pull/11002))
 - Bump `org.codehaus.woodstox:stax2-api` from 4.2.1 to 4.2.2 ([#10639](https://github.com/opensearch-project/OpenSearch/pull/10639))
 - Bump `com.google.http-client:google-http-client` from 1.43.2 to 1.43.3 ([#10635](https://github.com/opensearch-project/OpenSearch/pull/10635))
 - Bump `com.squareup.okio:okio` from 3.5.0 to 3.6.0 ([#10637](https://github.com/opensearch-project/OpenSearch/pull/10637))
diff --git a/plugins/discovery-azure-classic/build.gradle b/plugins/discovery-azure-classic/build.gradle
index 1fed446016647..16f2d2c5f23c6 100644
--- a/plugins/discovery-azure-classic/build.gradle
+++ b/plugins/discovery-azure-classic/build.gradle
@@ -53,7 +53,7 @@ dependencies {
   api "org.apache.logging.log4j:log4j-1.2-api:${versions.log4j}"
   api "commons-codec:commons-codec:${versions.commonscodec}"
   api "commons-lang:commons-lang:2.6"
-  api "commons-io:commons-io:2.13.0"
+  api "commons-io:commons-io:2.15.0"
   api 'javax.mail:mail:1.4.7'
   api 'javax.inject:javax.inject:1'
   api "com.sun.jersey:jersey-client:${versions.jersey}"
diff --git a/plugins/discovery-azure-classic/licenses/commons-io-2.13.0.jar.sha1 b/plugins/discovery-azure-classic/licenses/commons-io-2.13.0.jar.sha1
deleted file mode 100644
index c165136eb5822..0000000000000
--- a/plugins/discovery-azure-classic/licenses/commons-io-2.13.0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-8bb2bc9b4df17e2411533a0708a69f983bf5e83b
\ No newline at end of file
diff --git a/plugins/discovery-azure-classic/licenses/commons-io-2.15.0.jar.sha1 b/plugins/discovery-azure-classic/licenses/commons-io-2.15.0.jar.sha1
new file mode 100644
index 0000000000000..73709383fd130
--- /dev/null
+++ b/plugins/discovery-azure-classic/licenses/commons-io-2.15.0.jar.sha1
@@ -0,0 +1 @@
+5c3c2db10f6f797430a7f9c696b4d1273768c924
\ No newline at end of file