diff --git a/RELEASE_NOTES b/RELEASE_NOTES
index 9acc78b..05b95f2 100644
--- a/RELEASE_NOTES
+++ b/RELEASE_NOTES
@@ -1,5 +1,17 @@
 =======================================================================
-amazon-cloudwatch-observability v2.1.3 (2024-10-4)
+amazon-cloudwatch-observability v2.2.0 (2024-10-21)
+========================================================================
+New Features:
+* Adding support for supplemental YAML config for cloudwatch-agent on Linux (#110)
+
+Enhancements:
+* Upgrade CWAgent to v1.300048.1b904
+* Upgrade CWAgent Operator to v1.8.0
+* Upgrade Java SDK to v1.32.4
+* Upgrade Python SDK to v0.6.0
+
+=======================================================================
+amazon-cloudwatch-observability v2.1.3 (2024-10-04)
 ========================================================================
 Enhancements:
 * Upgrade CWAgent to v1.300047.0b872
diff --git a/charts/amazon-cloudwatch-observability/Chart.yaml b/charts/amazon-cloudwatch-observability/Chart.yaml
index 8574a4d..33ceb2e 100644
--- a/charts/amazon-cloudwatch-observability/Chart.yaml
+++ b/charts/amazon-cloudwatch-observability/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v2
 name: amazon-cloudwatch-observability
-version: 2.1.3
+version: 2.2.0
 appVersion: 1.0.0
 description: A Helm chart for Amazon CloudWatch Observability
 type: application
diff --git a/charts/amazon-cloudwatch-observability/values.yaml b/charts/amazon-cloudwatch-observability/values.yaml
index 00bf80d..c356053 100644
--- a/charts/amazon-cloudwatch-observability/values.yaml
+++ b/charts/amazon-cloudwatch-observability/values.yaml
@@ -398,7 +398,7 @@ manager:
   name:
   image:
     repository: cloudwatch-agent-operator
-    tag: 1.7.0
+    tag: 1.8.0
     repositoryDomainMap:
       public: public.ecr.aws/cloudwatch-agent
       cn-north-1: 934860584483.dkr.ecr.cn-north-1.amazonaws.com.cn
@@ -409,11 +409,11 @@ manager:
     java:
       repositoryDomain: public.ecr.aws/aws-observability
       repository: adot-autoinstrumentation-java
-      tag: v1.32.3
+      tag: v1.32.4
     python:
       repositoryDomain: public.ecr.aws/aws-observability
       repository: adot-autoinstrumentation-python
-      tag: v0.5.0
+      tag: v0.6.0
     dotnet:
       repositoryDomain: public.ecr.aws/aws-observability
       repository: adot-autoinstrumentation-dotnet
@@ -549,7 +549,7 @@ agent:
   name:
   image:
     repository: cloudwatch-agent
-    tag: 1.300047.0b872
+    tag: 1.300048.1b904
     repositoryDomainMap:
       public: public.ecr.aws/cloudwatch-agent
       cn-north-1: 934860584483.dkr.ecr.cn-north-1.amazonaws.com.cn