diff --git a/src/aks-agent/HISTORY.rst b/src/aks-agent/HISTORY.rst
index dc3149d7d05..d6de8f0fc5d 100644
--- a/src/aks-agent/HISTORY.rst
+++ b/src/aks-agent/HISTORY.rst
@@ -12,6 +12,11 @@ To release a new version, please select a new version number (usually plus 1 to
 Pending
 +++++++
 
+1.0.0b21
+++++++++
+* Bump aks-agent to v0.6.0
+  * Bump aks-mcp to v0.0.16 to accept AKS managed webhook token path for workload identity
+
 1.0.0b20
 ++++++++
 * Bump aks-agent to v0.5.0
diff --git a/src/aks-agent/azext_aks_agent/_consts.py b/src/aks-agent/azext_aks_agent/_consts.py
index 97b3968e157..4d121032dd5 100644
--- a/src/aks-agent/azext_aks_agent/_consts.py
+++ b/src/aks-agent/azext_aks_agent/_consts.py
@@ -52,7 +52,7 @@
 AKS_MCP_LABEL_SELECTOR = "app.kubernetes.io/name=aks-mcp"
 
 # AKS Agent Version (shared by helm chart and docker image)
-AKS_AGENT_VERSION = "0.5.0"
+AKS_AGENT_VERSION = "0.6.0"
 
 # Helm Configuration
 HELM_VERSION = "3.16.0"
diff --git a/src/aks-agent/setup.py b/src/aks-agent/setup.py
index 0771638cc22..db249ebd4e5 100644
--- a/src/aks-agent/setup.py
+++ b/src/aks-agent/setup.py
@@ -9,7 +9,7 @@
 
 from setuptools import find_packages, setup
 
-VERSION = "1.0.0b20"
+VERSION = "1.0.0b21"
 
 CLASSIFIERS = [
     "Development Status :: 4 - Beta",