diff --git a/config/ModuleMetadata.json b/config/ModuleMetadata.json
index e95cfaad371..436c32ebfd7 100644
--- a/config/ModuleMetadata.json
+++ b/config/ModuleMetadata.json
@@ -27,15 +27,15 @@
   "versions": {
     "authentication": {
       "prerelease": "",
-      "version": "2.40.0"
+      "version": "2.40.1"
     },
     "beta": {
       "prerelease": "",
-      "version": "2.40.0"
+      "version": "2.40.1"
     },
     "v1.0": {
       "prerelease": "",
-      "version": "2.40.0"
+      "version": "2.40.1"
     }
   }
 }
diff --git a/src/Authentication/Authentication.Core/Microsoft.Graph.Authentication.Core.csproj b/src/Authentication/Authentication.Core/Microsoft.Graph.Authentication.Core.csproj
index 264e81288d0..47db5776964 100644
--- a/src/Authentication/Authentication.Core/Microsoft.Graph.Authentication.Core.csproj
+++ b/src/Authentication/Authentication.Core/Microsoft.Graph.Authentication.Core.csproj
@@ -4,7 +4,7 @@
     <LangVersion>9.0</LangVersion>
     <TargetFrameworks>netstandard2.0;net6.0;net472</TargetFrameworks>
     <RootNamespace>Microsoft.Graph.PowerShell.Authentication.Core</RootNamespace>
-    <Version>2.38.1</Version>
+    <Version>2.40.1</Version>
     <!-- Suppress .NET Target Framework Moniker (TFM) Support Build Warnings -->
     <SuppressTfmSupportBuildWarnings>true</SuppressTfmSupportBuildWarnings>
   </PropertyGroup>
@@ -19,11 +19,11 @@
     <PackageReference Include="Azure.Identity" Version="1.18.0" />
     <PackageReference Include="Azure.Identity.Broker" Version="1.4.0" />
     <!-- Explicitly reference Microsoft.Identity.Client to ensure form_post support -->
-    <PackageReference Include="Microsoft.Identity.Client" Version="4.83.1" />
+    <PackageReference Include="Microsoft.Identity.Client" Version="4.90.0" />
     <!-- Explicitly reference the MSAL broker to clear WAM/broker cached accounts on disconnect -->
-    <PackageReference Include="Microsoft.Identity.Client.Broker" Version="4.83.1" />
+    <PackageReference Include="Microsoft.Identity.Client.Broker" Version="4.90.0" />
     <!-- Explicitly reference MSAL Extensions to clear persisted token cache on disconnect -->
-    <PackageReference Include="Microsoft.Identity.Client.Extensions.Msal" Version="4.83.1" />
+    <PackageReference Include="Microsoft.Identity.Client.Extensions.Msal" Version="4.90.0" />
     <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" Version="10.0.3" />
     <PackageReference Include="Microsoft.Graph.Core" Version="4.0.1" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
diff --git a/src/Authentication/Authentication.Test/Microsoft.Graph.Authentication.Test.csproj b/src/Authentication/Authentication.Test/Microsoft.Graph.Authentication.Test.csproj
index 04b151eef23..0c2039b63cc 100644
--- a/src/Authentication/Authentication.Test/Microsoft.Graph.Authentication.Test.csproj
+++ b/src/Authentication/Authentication.Test/Microsoft.Graph.Authentication.Test.csproj
@@ -2,7 +2,7 @@
   <PropertyGroup>
     <TargetFrameworks>net8.0;net472</TargetFrameworks>
     <IsPackable>false</IsPackable>
-    <Version>2.38.1</Version>
+    <Version>2.40.1</Version>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.2" />
diff --git a/src/Authentication/Authentication/Microsoft.Graph.Authentication-help.xml b/src/Authentication/Authentication/Microsoft.Graph.Authentication-help.xml
index 65bedc3ea34..e05ebc523a3 100644
--- a/src/Authentication/Authentication/Microsoft.Graph.Authentication-help.xml
+++ b/src/Authentication/Authentication/Microsoft.Graph.Authentication-help.xml
@@ -419,7 +419,7 @@ Get-MgUserActivityHistoryItem         CrossDeviceExperiences       GET    /users
         <command:parameter required="false" variableLength="true" globbing="false" pipelineInput="False" position="named" aliases="none">
           <maml:name>All</maml:name>
           <maml:description>
-            <maml:para>To return all possible permissions rather than just those that match the SearchString parameter, specify the All parameter. The All parameter may also be used with the PermissionType to enumerate all application permissions or all delegated permissions.</maml:para>
+            <maml:para>To return all possible permissions rather than just those that match the SearchString parameter, specify the All parameter. The All parameter may also be used with the PermissionType to enumerate all applicaition permissions or all delegated permissions.</maml:para>
           </maml:description>
           <dev:type>
             <maml:name>SwitchParameter</maml:name>
diff --git a/src/Authentication/Authentication/Microsoft.Graph.Authentication.csproj b/src/Authentication/Authentication/Microsoft.Graph.Authentication.csproj
index 6d5e8c5a4b5..bc4f38c64ba 100644
--- a/src/Authentication/Authentication/Microsoft.Graph.Authentication.csproj
+++ b/src/Authentication/Authentication/Microsoft.Graph.Authentication.csproj
@@ -10,7 +10,7 @@
     <WarningsAsErrors />
     <NuspecFile>Microsoft.Graph.Authentication.nuspec</NuspecFile>
     <Copyright>© Microsoft Corporation. All rights reserved.</Copyright>
-    <Version>2.38.1</Version>
+    <Version>2.40.1</Version>
   </PropertyGroup>
   <PropertyGroup>
     <EnableNETAnalyzers>true</EnableNETAnalyzers>
diff --git a/src/Authentication/Authentication/Microsoft.Graph.Authentication.dll-Help.xml b/src/Authentication/Authentication/Microsoft.Graph.Authentication.dll-Help.xml
index e4fdd92455e..6173e46513c 100644
--- a/src/Authentication/Authentication/Microsoft.Graph.Authentication.dll-Help.xml
+++ b/src/Authentication/Authentication/Microsoft.Graph.Authentication.dll-Help.xml
@@ -2629,7 +2629,7 @@ Canary    https://login.microsoftonline.com   https://microsoftgraph.com User-de
         <command:parameter required="false" variableLength="true" globbing="false" pipelineInput="False" position="named" aliases="none">
           <maml:name>DisableLoginByWAM</maml:name>
           <maml:description>
-            <maml:para>Disables sign in via Web Account Manager (WAM). Note: This only takes effect when using a custom ClientId. When using the default ClientId, WAM remains enabled regardless of this setting.</maml:para>
+            <maml:para>{{ Fill DisableLoginByWAM Description }}</maml:para>
           </maml:description>
           <command:parameterValue required="true" variableLength="false">Boolean</command:parameterValue>
           <dev:type>
@@ -2656,7 +2656,7 @@ Canary    https://login.microsoftonline.com   https://microsoftgraph.com User-de
       <command:parameter required="false" variableLength="true" globbing="false" pipelineInput="False" position="named" aliases="none">
         <maml:name>DisableLoginByWAM</maml:name>
         <maml:description>
-          <maml:para>Disables sign in via Web Account Manager (WAM). Note: This only takes effect when using a custom ClientId. When using the default ClientId, WAM remains enabled regardless of this setting.</maml:para>
+          <maml:para>{{ Fill DisableLoginByWAM Description }}</maml:para>
         </maml:description>
         <command:parameterValue required="true" variableLength="false">Boolean</command:parameterValue>
         <dev:type>
diff --git a/src/Authentication/Authentication/Microsoft.Graph.Authentication.nuspec b/src/Authentication/Authentication/Microsoft.Graph.Authentication.nuspec
index 606840c1cc7..46123d5e3bd 100644
--- a/src/Authentication/Authentication/Microsoft.Graph.Authentication.nuspec
+++ b/src/Authentication/Authentication/Microsoft.Graph.Authentication.nuspec
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <package>
   <metadata>
-    <version>2.38.1</version>
+    <version>2.40.1</version>
     <id>Microsoft.Graph.Authentication</id>
     <description>Microsoft Graph PowerShell authentication module</description>
     <authors>Microsoft</authors>
diff --git a/src/Authentication/Authentication/Microsoft.Graph.Authentication.psd1 b/src/Authentication/Authentication/Microsoft.Graph.Authentication.psd1
index b935343b604..cee73da237e 100644
--- a/src/Authentication/Authentication/Microsoft.Graph.Authentication.psd1
+++ b/src/Authentication/Authentication/Microsoft.Graph.Authentication.psd1
@@ -3,7 +3,7 @@
 #
 # Generated by: Microsoft
 #
-# Generated on: 7/16/2026
+# Generated on: 9/22/2026
 #
 
 @{
@@ -12,7 +12,7 @@
 RootModule = './Microsoft.Graph.Authentication.psm1'
 
 # Version number of this module.
-ModuleVersion = '2.38.1'
+ModuleVersion = '2.40.1'
 
 # Supported PSEditions
 CompatiblePSEditions = 'Core', 'Desktop'
diff --git a/src/Authentication/docs/Microsoft.Graph.Authentication.md b/src/Authentication/docs/Microsoft.Graph.Authentication.md
index 1c7747b5f6f..1ee6f68088e 100644
--- a/src/Authentication/docs/Microsoft.Graph.Authentication.md
+++ b/src/Authentication/docs/Microsoft.Graph.Authentication.md
@@ -1,6 +1,6 @@
 ---
 Module Name: Microsoft.Graph.Authentication
-Module Guid: 883916f2-9184-46ee-b1f8-b6a2fb784cee
+Module Guid: c83afdbe-f069-4558-9535-5c7667b92146
 Download Help Link: https://learn.microsoft.com/powershell/module/Microsoft.Graph.Authentication
 Help Version: 1.0.0.0
 Locale: en-US
diff --git a/src/Authentication/docs/Set-MgEnvironment.md b/src/Authentication/docs/Set-MgEnvironment.md
index 7404de1a830..0ad0dbaa3f1 100644
--- a/src/Authentication/docs/Set-MgEnvironment.md
+++ b/src/Authentication/docs/Set-MgEnvironment.md
@@ -128,11 +128,9 @@ This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable
 ## INPUTS
 
 ### System.String
-
 ## OUTPUTS
 
 ### Microsoft.Graph.PowerShell.Authentication.Models.GraphEnvironment
-
 ## NOTES
 
 ## RELATED LINKS