diff --git a/CHANGELOG.md b/CHANGELOG.md
index d6acd9487e549cb31917a6d5995f518a19e6c466..c61d929c2c62ebf78b77aeb77d53ba8ede698aa5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,10 @@
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ---
+## [1.15.2]
+
+* [!846](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/846): Istio-cni hub correction to point to valid repo in registry1 & Add install-cni image to synker.yaml for air-gapped environments
+
 ## [1.15.1]
 
 * [!834](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/834): Update istio to version 1.9.8
diff --git a/README.md b/README.md
index 969406fc46ce94248d51bc280703a5201e122041..ac2e53f1bd5a73007032e4e45e3d58f3e0e85228 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # bigbang
 
-![Version: 1.15.1](https://img.shields.io/badge/Version-1.15.1-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square)
+![Version: 1.15.2](https://img.shields.io/badge/Version-1.15.2-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square)
 
 Big Bang is a declarative, continuous delivery tool for core DoD hardened and approved packages into a Kubernetes cluster.
 
diff --git a/base/gitrepository.yaml b/base/gitrepository.yaml
index ff893ade63a2a8075f98d26b8dd186d98fd41e2c..e7caf2ff3cd75ea5af5eed78e6a97d10caf3e3f8 100644
--- a/base/gitrepository.yaml
+++ b/base/gitrepository.yaml
@@ -11,4 +11,4 @@ spec:
   interval: 10m
   url: https://repo1.dso.mil/platform-one/big-bang/bigbang.git
   ref:
-    tag: 1.15.1
+    tag: 1.15.2
diff --git a/chart/Chart.yaml b/chart/Chart.yaml
index 92043421e0c58590d6c70bf0ec9a091f8a544973..343e22ee52f55154f6be33168c320ec1530df89f 100644
--- a/chart/Chart.yaml
+++ b/chart/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v2
 name: bigbang
-version: 1.15.1
+version: 1.15.2
 description: Big Bang is a declarative, continuous delivery tool for core DoD hardened and approved packages into a Kubernetes cluster.
 
 type: application