diff --git a/sdk/keyvault/azure-security-keyvault-keys/CHANGELOG.md b/sdk/keyvault/azure-security-keyvault-keys/CHANGELOG.md
index a596c8247..96faa895a 100644
--- a/sdk/keyvault/azure-security-keyvault-keys/CHANGELOG.md
+++ b/sdk/keyvault/azure-security-keyvault-keys/CHANGELOG.md
@@ -1,17 +1,11 @@
 # Release History
 
-## 4.2.0-beta.1 (Unreleased)
+## 4.2.0 (2021-10-05)
 
 ### Features Added
 
 - [2833](https://github.com/Azure/azure-sdk-for-cpp/issues/2833) Added `GetCryptographyClient()` to `KeyClient` to return a `CryptographyClient` that uses the same options, policies, and pipeline as the `KeyClient` that created it.
 
-### Breaking Changes
-
-### Bugs Fixed
-
-### Other Changes
-
 ## 4.1.0 (2021-09-08)
 
 ### Features Added
diff --git a/sdk/keyvault/azure-security-keyvault-keys/src/private/package_version.hpp b/sdk/keyvault/azure-security-keyvault-keys/src/private/package_version.hpp
index 66612cbf5..b0475df51 100644
--- a/sdk/keyvault/azure-security-keyvault-keys/src/private/package_version.hpp
+++ b/sdk/keyvault/azure-security-keyvault-keys/src/private/package_version.hpp
@@ -13,7 +13,7 @@
 #define AZURE_SECURITY_KEYVAULT_KEYS_VERSION_MAJOR 4
 #define AZURE_SECURITY_KEYVAULT_KEYS_VERSION_MINOR 2
 #define AZURE_SECURITY_KEYVAULT_KEYS_VERSION_PATCH 0
-#define AZURE_SECURITY_KEYVAULT_KEYS_VERSION_PRERELEASE "beta.1"
+#define AZURE_SECURITY_KEYVAULT_KEYS_VERSION_PRERELEASE ""
 
 #define AZURE_SECURITY_KEYVAULT_KEYS_VERSION_ITOA_HELPER(i) #i
 #define AZURE_SECURITY_KEYVAULT_KEYS_VERSION_ITOA(i) \