diff --git a/docs/version_history.md b/docs/version_history.md
index ce190ee..2a128b9 100644
--- a/docs/version_history.md
+++ b/docs/version_history.md
@@ -2,6 +2,20 @@
 
 ## Version History
 
+#### 0.22.1
+* Fixed EC curve casing validation issue in service-generated CSR enrollment for Cloud/NGTS that caused `ClientBadData` errors with elliptic curve keys
+
+#### 0.22.0
+* Fixed NGTS certificate retirement to correctly resolve request IDs to managed certificate IDs
+* Fixed key algorithm preservation on certificate renewal - now generates fresh keys instead of potentially reusing old ones
+* Fixed Ed25519 key generation to produce actual Ed25519 keys instead of silently downgrading to P-256
+* Fixed NGTS service-generated CSR enrollment on CIT-only zones
+* Fixed EC curve casing normalization in Cloud/NGTS so `get_policy`/`set_policy` operations round-trip correctly
+* Fixed Cloud policy parsing to tolerate unsupported key sizes and curves in Certificate Issuing Template configuration
+* Fixed FakeConnection by removing duplicate `read_zone_conf` method that shadowed the working implementation
+* Enhanced NGTS documentation with expanded local-CSR enrollment example
+* Improved Cloud revocation tests to skip reactively when credentials are unavailable
+
 #### 0.21.0
 * Added certificate revocation (`revoke_cert`) for CyberArk Certificate Manager, SaaS (Cloud/VaaS) and NGTS (Strata Cloud Manager), via the GraphQL CA-operations `revokeCertificate` mutation (keyed by SHA-1 thumbprint)
 * Cloud `revoke_cert` no longer raises `NotImplementedError`; NGTS inherits the same implementation
diff --git a/setup.py b/setup.py
index e0e7fad..a9b94af 100644
--- a/setup.py
+++ b/setup.py
@@ -11,7 +11,7 @@
     long_description = f.read()
 
 setup(name='vcert',
-      version='0.22.0',
+      version='0.22.1',
       url="https://github.com/Venafi/vcert-python",
       packages=['vcert', 'vcert.parser', 'vcert.policy'],
       install_requires=['requests>=2.32.4', 'python-dateutil>=2.9.0.post0', 'six>=1.17.0',