diff --git a/sdk/keyvault/azure-security-keyvault-certificates/CHANGELOG.md b/sdk/keyvault/azure-security-keyvault-certificates/CHANGELOG.md
index de402dedd98d4..84f65ec651d32 100644
--- a/sdk/keyvault/azure-security-keyvault-certificates/CHANGELOG.md
+++ b/sdk/keyvault/azure-security-keyvault-certificates/CHANGELOG.md
@@ -1,6 +1,7 @@
 # Release History
 
-## 4.0.0-beta.8 (Unreleased)
+## 4.0.0 (2020-01-07)
+- Update azure-core dependency to version 1.2.0.
 
 ## 4.0.0-beta.7 (2019-12-17)
 - `beginDeleteCertificate` and `beginRecoverDeletedCertificate` methods now return a poll response with a status of SUCCESSFULLY_COMPLETED when service returns 403 status.
diff --git a/sdk/keyvault/azure-security-keyvault-keys/CHANGELOG.md b/sdk/keyvault/azure-security-keyvault-keys/CHANGELOG.md
index 7564d04158f83..ee91414750df3 100644
--- a/sdk/keyvault/azure-security-keyvault-keys/CHANGELOG.md
+++ b/sdk/keyvault/azure-security-keyvault-keys/CHANGELOG.md
@@ -1,6 +1,8 @@
 # Release History
 
-## 4.1.0-beta.1 (Unreleased)
+## 4.1.0 (2020-01-07)
+- Fixes the logic of `getKeyId()` method in `KeyEncryptionKeyClient` and `KeyEncryptionKeyAsyncClient` to ensure key id is available in all scenarios.
+- Update azure-core dependency to version 1.2.0.
 
 ## 4.0.1 (2019-12-06)
 
diff --git a/sdk/keyvault/azure-security-keyvault-secrets/CHANGELOG.md b/sdk/keyvault/azure-security-keyvault-secrets/CHANGELOG.md
index f50843a98aa10..fdeb031de10cc 100644
--- a/sdk/keyvault/azure-security-keyvault-secrets/CHANGELOG.md
+++ b/sdk/keyvault/azure-security-keyvault-secrets/CHANGELOG.md
@@ -1,6 +1,8 @@
 # Release History
 
-## 4.1.0-beta.1 (Unreleased)
+## 4.1.0 (2020-01-07)
+- Update azure-core dependency to version 1.2.0
+- Drop commons-codec dependency
 
 ## 4.0.1 (2019-12-04)
 
diff --git a/sdk/keyvault/azure-security-keyvault-secrets/pom.xml b/sdk/keyvault/azure-security-keyvault-secrets/pom.xml
index e16e3f8fdea9b..f5575cae3fc83 100644
--- a/sdk/keyvault/azure-security-keyvault-secrets/pom.xml
+++ b/sdk/keyvault/azure-security-keyvault-secrets/pom.xml
@@ -43,12 +43,6 @@
       <version>1.1.0</version> <!-- {x-version-update;com.azure:azure-core-http-netty;dependency} -->
     </dependency>
 
-    <dependency>
-      <groupId>commons-codec</groupId>
-      <artifactId>commons-codec</artifactId>
-      <version>1.13</version> <!-- {x-version-update;commons-codec:commons-codec;external_dependency} -->
-    </dependency>
-
     <!-- Test dependencies -->
     <dependency>
       <groupId>org.junit.jupiter</groupId>