diff --git a/1-WebApp-OIDC/1-1-MyOrg/WebApp-OpenIDConnect-DotNet.csproj b/1-WebApp-OIDC/1-1-MyOrg/WebApp-OpenIDConnect-DotNet.csproj
index a158706c..7b26a4bc 100644
--- a/1-WebApp-OIDC/1-1-MyOrg/WebApp-OpenIDConnect-DotNet.csproj
+++ b/1-WebApp-OIDC/1-1-MyOrg/WebApp-OpenIDConnect-DotNet.csproj
@@ -24,13 +24,13 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.Identity.Web" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.Certificate" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.Certificateless" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.Diagnostics" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.TokenAcquisition" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.TokenCache" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.19.1" />
+    <PackageReference Include="Microsoft.Identity.Web" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.Certificate" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.Certificateless" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.Diagnostics" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.TokenAcquisition" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.TokenCache" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.20.0" />
     <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="3.0.0" />
   </ItemGroup>
 
diff --git a/1-WebApp-OIDC/1-2-AnyOrg/WebApp-OpenIDConnect-DotNet.csproj b/1-WebApp-OIDC/1-2-AnyOrg/WebApp-OpenIDConnect-DotNet.csproj
index 42b88b45..1d1c2714 100644
--- a/1-WebApp-OIDC/1-2-AnyOrg/WebApp-OpenIDConnect-DotNet.csproj
+++ b/1-WebApp-OIDC/1-2-AnyOrg/WebApp-OpenIDConnect-DotNet.csproj
@@ -18,13 +18,13 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Identity.Web" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.Certificate" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.Certificateless" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.Diagnostics" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.TokenAcquisition" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.TokenCache" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.19.1" />
+    <PackageReference Include="Microsoft.Identity.Web" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.Certificate" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.Certificateless" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.Diagnostics" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.TokenAcquisition" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.TokenCache" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.20.0" />
   </ItemGroup>
 
 </Project>
diff --git a/1-WebApp-OIDC/1-3-AnyOrgOrPersonal/WebApp-OpenIDConnect-DotNet.csproj b/1-WebApp-OIDC/1-3-AnyOrgOrPersonal/WebApp-OpenIDConnect-DotNet.csproj
index e4d20353..24184c3f 100644
--- a/1-WebApp-OIDC/1-3-AnyOrgOrPersonal/WebApp-OpenIDConnect-DotNet.csproj
+++ b/1-WebApp-OIDC/1-3-AnyOrgOrPersonal/WebApp-OpenIDConnect-DotNet.csproj
@@ -18,8 +18,8 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Identity.Web" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.19.1" />
+    <PackageReference Include="Microsoft.Identity.Web" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.20.0" />
   </ItemGroup>
 
 </Project>
diff --git a/1-WebApp-OIDC/1-4-Sovereign/WebApp-OpenIDConnect-DotNet.csproj b/1-WebApp-OIDC/1-4-Sovereign/WebApp-OpenIDConnect-DotNet.csproj
index e4d20353..24184c3f 100644
--- a/1-WebApp-OIDC/1-4-Sovereign/WebApp-OpenIDConnect-DotNet.csproj
+++ b/1-WebApp-OIDC/1-4-Sovereign/WebApp-OpenIDConnect-DotNet.csproj
@@ -18,8 +18,8 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Identity.Web" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.19.1" />
+    <PackageReference Include="Microsoft.Identity.Web" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.20.0" />
   </ItemGroup>
 
 </Project>
diff --git a/1-WebApp-OIDC/1-5-B2C/WebApp-OpenIDConnect-DotNet.csproj b/1-WebApp-OIDC/1-5-B2C/WebApp-OpenIDConnect-DotNet.csproj
index e4d20353..24184c3f 100644
--- a/1-WebApp-OIDC/1-5-B2C/WebApp-OpenIDConnect-DotNet.csproj
+++ b/1-WebApp-OIDC/1-5-B2C/WebApp-OpenIDConnect-DotNet.csproj
@@ -18,8 +18,8 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Identity.Web" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.19.1" />
+    <PackageReference Include="Microsoft.Identity.Web" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.20.0" />
   </ItemGroup>
 
 </Project>
diff --git a/2-WebApp-graph-user/2-1-Call-MSGraph/WebApp-OpenIDConnect-DotNet-graph.csproj b/2-WebApp-graph-user/2-1-Call-MSGraph/WebApp-OpenIDConnect-DotNet-graph.csproj
index 0bcac529..c359241b 100644
--- a/2-WebApp-graph-user/2-1-Call-MSGraph/WebApp-OpenIDConnect-DotNet-graph.csproj
+++ b/2-WebApp-graph-user/2-1-Call-MSGraph/WebApp-OpenIDConnect-DotNet-graph.csproj
@@ -9,8 +9,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Identity.Web.GraphServiceClientBeta" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.19.1" />
+    <PackageReference Include="Microsoft.Identity.Web.GraphServiceClientBeta" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.20.0" />
     <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="3.1.5" />
   </ItemGroup>
 
diff --git a/2-WebApp-graph-user/2-2-TokenCache/WebApp-OpenIDConnect-DotNet.csproj b/2-WebApp-graph-user/2-2-TokenCache/WebApp-OpenIDConnect-DotNet.csproj
index 90a1a2cf..c6b497f1 100644
--- a/2-WebApp-graph-user/2-2-TokenCache/WebApp-OpenIDConnect-DotNet.csproj
+++ b/2-WebApp-graph-user/2-2-TokenCache/WebApp-OpenIDConnect-DotNet.csproj
@@ -21,8 +21,8 @@
     <PackageReference Include="Microsoft.EntityFrameworkCore" Version="3.1.8" />
     <PackageReference Include="Microsoft.Extensions.Caching.SqlServer" Version="3.1.8" />
     <PackageReference Include="Microsoft.Extensions.Caching.StackExchangeRedis" Version="7.0.0" />
-    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.GraphServiceClient" Version="2.19.1" />
+    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.GraphServiceClient" Version="2.20.0" />
   </ItemGroup>
   
 
diff --git a/2-WebApp-graph-user/2-3-Multi-Tenant/WebApp-MultiTenant-v2.csproj b/2-WebApp-graph-user/2-3-Multi-Tenant/WebApp-MultiTenant-v2.csproj
index 2e31e0e2..a990b2fb 100644
--- a/2-WebApp-graph-user/2-3-Multi-Tenant/WebApp-MultiTenant-v2.csproj
+++ b/2-WebApp-graph-user/2-3-Multi-Tenant/WebApp-MultiTenant-v2.csproj
@@ -18,8 +18,8 @@
     </PackageReference>
     <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="7.0.0" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="7.0.0" />
-    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.MicrosoftGraph" Version="2.19.1" />
+    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.MicrosoftGraph" Version="2.20.0" />
   </ItemGroup>
 
 </Project>
diff --git a/2-WebApp-graph-user/2-4-Sovereign-Call-MSGraph/WebApp-OpenIDConnect-DotNet.csproj b/2-WebApp-graph-user/2-4-Sovereign-Call-MSGraph/WebApp-OpenIDConnect-DotNet.csproj
index d5e5a171..a56d914a 100644
--- a/2-WebApp-graph-user/2-4-Sovereign-Call-MSGraph/WebApp-OpenIDConnect-DotNet.csproj
+++ b/2-WebApp-graph-user/2-4-Sovereign-Call-MSGraph/WebApp-OpenIDConnect-DotNet.csproj
@@ -18,9 +18,9 @@
 	</ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Identity.Web" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.19.1" />
-	  <PackageReference Include="Microsoft.Identity.Web.GraphServiceClient" Version="2.19.1" />
+    <PackageReference Include="Microsoft.Identity.Web" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.20.0" />
+	  <PackageReference Include="Microsoft.Identity.Web.GraphServiceClient" Version="2.20.0" />
   </ItemGroup>
 
 </Project>
diff --git a/2-WebApp-graph-user/2-5-HybridFlow/2-5-HybridFlow.csproj b/2-WebApp-graph-user/2-5-HybridFlow/2-5-HybridFlow.csproj
index 9161f7f9..83aa5f17 100644
--- a/2-WebApp-graph-user/2-5-HybridFlow/2-5-HybridFlow.csproj
+++ b/2-WebApp-graph-user/2-5-HybridFlow/2-5-HybridFlow.csproj
@@ -8,9 +8,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Identity.Web" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.GraphServiceClient" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.19.1" />
+    <PackageReference Include="Microsoft.Identity.Web" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.GraphServiceClient" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.20.0" />
     <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="6.0.3" />
   </ItemGroup>
 
diff --git a/2-WebApp-graph-user/2-6-BFF-Proxy/CallGraphBFF/CallGraphBFF.csproj b/2-WebApp-graph-user/2-6-BFF-Proxy/CallGraphBFF/CallGraphBFF.csproj
index 3df09d4b..76bb13ac 100644
--- a/2-WebApp-graph-user/2-6-BFF-Proxy/CallGraphBFF/CallGraphBFF.csproj
+++ b/2-WebApp-graph-user/2-6-BFF-Proxy/CallGraphBFF/CallGraphBFF.csproj
@@ -15,9 +15,9 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.SpaProxy" Version="7.0.5" />
-    <PackageReference Include="Microsoft.Identity.Web" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.GraphServiceClient" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.19.1" />
+    <PackageReference Include="Microsoft.Identity.Web" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.GraphServiceClient" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.20.0" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/3-WebApp-multi-APIs/WebApp-OpenIDConnect-DotNet.csproj b/3-WebApp-multi-APIs/WebApp-OpenIDConnect-DotNet.csproj
index 3855854c..48db87c0 100644
--- a/3-WebApp-multi-APIs/WebApp-OpenIDConnect-DotNet.csproj
+++ b/3-WebApp-multi-APIs/WebApp-OpenIDConnect-DotNet.csproj
@@ -19,8 +19,8 @@
 
   <ItemGroup>
     <PackageReference Include="Azure.Storage.Blobs" Version="12.13.4" />
-    <PackageReference Include="Microsoft.Identity.Web" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.19.1" />
+    <PackageReference Include="Microsoft.Identity.Web" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.20.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 
diff --git a/4-WebApp-your-API/4-1-MyOrg/Client/TodoListClient.csproj b/4-WebApp-your-API/4-1-MyOrg/Client/TodoListClient.csproj
index 57a3b000..3a874a50 100644
--- a/4-WebApp-your-API/4-1-MyOrg/Client/TodoListClient.csproj
+++ b/4-WebApp-your-API/4-1-MyOrg/Client/TodoListClient.csproj
@@ -18,9 +18,9 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Identity.Web" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.DownstreamApi" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.19.1" />
+    <PackageReference Include="Microsoft.Identity.Web" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.DownstreamApi" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.20.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 
diff --git a/4-WebApp-your-API/4-1-MyOrg/TodoListService/TodoListService.csproj b/4-WebApp-your-API/4-1-MyOrg/TodoListService/TodoListService.csproj
index 13641acb..040a1375 100644
--- a/4-WebApp-your-API/4-1-MyOrg/TodoListService/TodoListService.csproj
+++ b/4-WebApp-your-API/4-1-MyOrg/TodoListService/TodoListService.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Identity.Web" Version="2.19.1" />
+    <PackageReference Include="Microsoft.Identity.Web" Version="2.20.0" />
   </ItemGroup>
 
 </Project>
diff --git a/4-WebApp-your-API/4-2-B2C/Client/TodoListClient.csproj b/4-WebApp-your-API/4-2-B2C/Client/TodoListClient.csproj
index bdb051de..67b9bacf 100644
--- a/4-WebApp-your-API/4-2-B2C/Client/TodoListClient.csproj
+++ b/4-WebApp-your-API/4-2-B2C/Client/TodoListClient.csproj
@@ -22,8 +22,8 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Identity.Web" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.19.1" />
+    <PackageReference Include="Microsoft.Identity.Web" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.20.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
   </ItemGroup>
 
diff --git a/4-WebApp-your-API/4-2-B2C/TodoListService/TodoListService.csproj b/4-WebApp-your-API/4-2-B2C/TodoListService/TodoListService.csproj
index 13641acb..040a1375 100644
--- a/4-WebApp-your-API/4-2-B2C/TodoListService/TodoListService.csproj
+++ b/4-WebApp-your-API/4-2-B2C/TodoListService/TodoListService.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Identity.Web" Version="2.19.1" />
+    <PackageReference Include="Microsoft.Identity.Web" Version="2.20.0" />
   </ItemGroup>
 
 </Project>
diff --git a/4-WebApp-your-API/4-3-AnyOrg/ToDoListClient/ToDoListClient.csproj b/4-WebApp-your-API/4-3-AnyOrg/ToDoListClient/ToDoListClient.csproj
index 529c1660..6d9ac693 100644
--- a/4-WebApp-your-API/4-3-AnyOrg/ToDoListClient/ToDoListClient.csproj
+++ b/4-WebApp-your-API/4-3-AnyOrg/ToDoListClient/ToDoListClient.csproj
@@ -5,8 +5,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.GraphServiceClient" Version="2.19.1" />
+    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.GraphServiceClient" Version="2.20.0" />
     <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="7.0.1" />
   </ItemGroup>
 
diff --git a/4-WebApp-your-API/4-3-AnyOrg/TodoListService/ToDoListService.csproj b/4-WebApp-your-API/4-3-AnyOrg/TodoListService/ToDoListService.csproj
index ccf237c9..d68b2cf1 100644
--- a/4-WebApp-your-API/4-3-AnyOrg/TodoListService/ToDoListService.csproj
+++ b/4-WebApp-your-API/4-3-AnyOrg/TodoListService/ToDoListService.csproj
@@ -14,8 +14,8 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.Identity.Web.GraphServiceClient" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.19.1" />
+    <PackageReference Include="Microsoft.Identity.Web.GraphServiceClient" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.20.0" />
     <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="7.0.1" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc.Razor.RuntimeCompilation" Version="7.0.1" Condition="'$(Configuration)' == 'Debug'" />
   </ItemGroup>
diff --git a/5-WebApp-AuthZ/5-1-Roles/WebApp-OpenIDConnect-DotNet.csproj b/5-WebApp-AuthZ/5-1-Roles/WebApp-OpenIDConnect-DotNet.csproj
index 4354f178..cef55c3f 100644
--- a/5-WebApp-AuthZ/5-1-Roles/WebApp-OpenIDConnect-DotNet.csproj
+++ b/5-WebApp-AuthZ/5-1-Roles/WebApp-OpenIDConnect-DotNet.csproj
@@ -17,8 +17,8 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.MicrosoftGraph" Version="2.19.1" />
+    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.MicrosoftGraph" Version="2.20.0" />
   </ItemGroup>
 
 </Project>
diff --git a/5-WebApp-AuthZ/5-2-Groups/WebApp-OpenIDConnect-DotNet.csproj b/5-WebApp-AuthZ/5-2-Groups/WebApp-OpenIDConnect-DotNet.csproj
index 1a48d92e..c5292650 100644
--- a/5-WebApp-AuthZ/5-2-Groups/WebApp-OpenIDConnect-DotNet.csproj
+++ b/5-WebApp-AuthZ/5-2-Groups/WebApp-OpenIDConnect-DotNet.csproj
@@ -19,8 +19,8 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.Session" Version="2.2.0" />
-    <PackageReference Include="Microsoft.Identity.Web.GraphServiceClient" Version="2.19.1" />
-    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.19.1" />
+    <PackageReference Include="Microsoft.Identity.Web.GraphServiceClient" Version="2.20.0" />
+    <PackageReference Include="Microsoft.Identity.Web.UI" Version="2.20.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>