diff --git a/CHANGELOG.md b/CHANGELOG.md
index 840ab9767446e70ea35fcc825f14dc06e92217f2..52d43555e6de47b969239032a7cc5548c4172c26 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).
 
 ---
+## [1.20.0]
+
+* [!1.20.0](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests?scope=all&utf8=%E2%9C%93&state=merged&milestone_title=1.20.0); List of merge requests in this release.
+
 ## [1.19.0]
 
 * [!1.19.0](https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests?scope=all&utf8=%E2%9C%93&state=merged&milestone_title=1.19.0); List of merge requests in this release.
diff --git a/base/gitrepository.yaml b/base/gitrepository.yaml
index 197fa5173aecfcec64abb35b42438b73561bec6f..cd0e944439144b8b4c6c806125f4427867d1f852 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: 1.19.0
+    tag: 1.20.0
diff --git a/chart/Chart.yaml b/chart/Chart.yaml
index 5307f37d9df49c8a4d90ad0c3053c2bfbef4593a..56062f1854713555ec66672056b8ab1e6be946cf 100644
--- a/chart/Chart.yaml
+++ b/chart/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v2
 name: bigbang
-version: 1.19.0
+version: 1.20.0
 description: Big Bang is a declarative, continuous delivery tool for core DoD hardened and approved packages into a Kubernetes cluster.
 
 type: application