diff --git a/sdk/keyvault/Azure.Security.KeyVault.Administration/CHANGELOG.md b/sdk/keyvault/Azure.Security.KeyVault.Administration/CHANGELOG.md
index dd46299edc3d..fed908be1c3e 100644
--- a/sdk/keyvault/Azure.Security.KeyVault.Administration/CHANGELOG.md
+++ b/sdk/keyvault/Azure.Security.KeyVault.Administration/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Release History
 
-## 4.1.0-preview.1 (Unreleased)
+## 4.0.0-beta.1 (Unreleased)
 
 ### Added
 
diff --git a/sdk/keyvault/Azure.Security.KeyVault.Administration/src/Azure.Security.KeyVault.Administration.csproj b/sdk/keyvault/Azure.Security.KeyVault.Administration/src/Azure.Security.KeyVault.Administration.csproj
index 8c832b155fe0..637c50b4cb68 100644
--- a/sdk/keyvault/Azure.Security.KeyVault.Administration/src/Azure.Security.KeyVault.Administration.csproj
+++ b/sdk/keyvault/Azure.Security.KeyVault.Administration/src/Azure.Security.KeyVault.Administration.csproj
@@ -3,7 +3,7 @@
 <PropertyGroup>
     <Description>This is the Microsoft Azure Key Vault Administration client library</Description>
     <AssemblyTitle>Microsoft Azure.Security.KeyVault.Administration client library</AssemblyTitle>
-    <Version>4.1.0-preview.1</Version>
+    <Version>4.0.0-beta.1</Version>
     <PackageTags>Microsoft Azure Key Vault Administration;$(PackageCommonTags)</PackageTags>
     <TargetFrameworks>$(RequiredTargetFrameworks)</TargetFrameworks>
     <NoWarn>$(NoWarn);3021;CA1812</NoWarn>
diff --git a/sdk/keyvault/Azure.Security.KeyVault.Certificates/CHANGELOG.md b/sdk/keyvault/Azure.Security.KeyVault.Certificates/CHANGELOG.md
index 1153a705691d..137a041f0763 100644
--- a/sdk/keyvault/Azure.Security.KeyVault.Certificates/CHANGELOG.md
+++ b/sdk/keyvault/Azure.Security.KeyVault.Certificates/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Release History
 
-## 4.2.0-preview.1 (Unreleased)
+## 4.2.0-beta.1 (Unreleased)
 
 ### Added
 
diff --git a/sdk/keyvault/Azure.Security.KeyVault.Certificates/src/Azure.Security.KeyVault.Certificates.csproj b/sdk/keyvault/Azure.Security.KeyVault.Certificates/src/Azure.Security.KeyVault.Certificates.csproj
index 31fff985e6d6..4e1e13d89ad8 100644
--- a/sdk/keyvault/Azure.Security.KeyVault.Certificates/src/Azure.Security.KeyVault.Certificates.csproj
+++ b/sdk/keyvault/Azure.Security.KeyVault.Certificates/src/Azure.Security.KeyVault.Certificates.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <Description>This is the Microsoft Azure Key Vault Certificates client library</Description>
     <AssemblyTitle>Microsoft Azure.Security.KeyVault.Certificates client library</AssemblyTitle>
-    <Version>4.2.0-preview.1</Version>
+    <Version>4.2.0-beta.1</Version>
     <ApiCompatVersion>4.1.0</ApiCompatVersion>
     <PackageTags>Microsoft Azure Key Vault Certificates;$(PackageCommonTags)</PackageTags>
     <TargetFrameworks>$(RequiredTargetFrameworks)</TargetFrameworks>
diff --git a/sdk/keyvault/Azure.Security.KeyVault.Keys/CHANGELOG.md b/sdk/keyvault/Azure.Security.KeyVault.Keys/CHANGELOG.md
index 1456639e01b5..266d2d5da412 100644
--- a/sdk/keyvault/Azure.Security.KeyVault.Keys/CHANGELOG.md
+++ b/sdk/keyvault/Azure.Security.KeyVault.Keys/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Release History
 
-## 4.2.0-preview.1 (Unreleased)
+## 4.2.0-beta.1 (Unreleased)
 
 ### Added
 
diff --git a/sdk/keyvault/Azure.Security.KeyVault.Keys/src/Azure.Security.KeyVault.Keys.csproj b/sdk/keyvault/Azure.Security.KeyVault.Keys/src/Azure.Security.KeyVault.Keys.csproj
index 91cb8877a14e..46c068339f37 100644
--- a/sdk/keyvault/Azure.Security.KeyVault.Keys/src/Azure.Security.KeyVault.Keys.csproj
+++ b/sdk/keyvault/Azure.Security.KeyVault.Keys/src/Azure.Security.KeyVault.Keys.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <Description>This is the Microsoft Azure Key Vault Keys client library</Description>
     <AssemblyTitle>Microsoft Azure.Security.KeyVault.Keys client library</AssemblyTitle>
-    <Version>4.2.0-preview.1</Version>
+    <Version>4.2.0-beta.1</Version>
     <ApiCompatVersion>4.1.0</ApiCompatVersion>
     <PackageTags>Microsoft Azure Key Vault Keys;$(PackageCommonTags)</PackageTags>
 
diff --git a/sdk/keyvault/Azure.Security.KeyVault.Secrets/CHANGELOG.md b/sdk/keyvault/Azure.Security.KeyVault.Secrets/CHANGELOG.md
index 5be6b9585faa..6bb583a3c95e 100644
--- a/sdk/keyvault/Azure.Security.KeyVault.Secrets/CHANGELOG.md
+++ b/sdk/keyvault/Azure.Security.KeyVault.Secrets/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Release History
 
-## 4.2.0-preview.1 (Unreleased)
+## 4.2.0-beta.1 (Unreleased)
 
 ### Added
 
diff --git a/sdk/keyvault/Azure.Security.KeyVault.Secrets/src/Azure.Security.KeyVault.Secrets.csproj b/sdk/keyvault/Azure.Security.KeyVault.Secrets/src/Azure.Security.KeyVault.Secrets.csproj
index 83f18636976d..3a97a8d277ac 100644
--- a/sdk/keyvault/Azure.Security.KeyVault.Secrets/src/Azure.Security.KeyVault.Secrets.csproj
+++ b/sdk/keyvault/Azure.Security.KeyVault.Secrets/src/Azure.Security.KeyVault.Secrets.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <Description>This is the Microsoft Azure Key Vault Secrets client library</Description>
     <AssemblyTitle>Microsoft Azure.Security.KeyVault.Secrets client library</AssemblyTitle>
-    <Version>4.2.0-preview.1</Version>
+    <Version>4.2.0-beta.1</Version>
     <ApiCompatVersion>4.1.0</ApiCompatVersion>
     <PackageTags>Microsoft Azure Key Vault Secrets;$(PackageCommonTags)</PackageTags>