diff --git a/docs/ai/quickstarts/snippets/assistants/AIAssistants.csproj b/docs/ai/quickstarts/snippets/assistants/AIAssistants.csproj
index 6da9032f3d701..2a449438e88d9 100644
--- a/docs/ai/quickstarts/snippets/assistants/AIAssistants.csproj
+++ b/docs/ai/quickstarts/snippets/assistants/AIAssistants.csproj
@@ -9,7 +9,7 @@
 
   <ItemGroup>
     <PackageReference Include="Azure.AI.OpenAI" Version="2.1.0" />
-    <PackageReference Include="Azure.Identity" Version="1.20.0" />
+    <PackageReference Include="Azure.Identity" Version="1.21.0" />
     <PackageReference Include="OpenAI" Version="2.10.0" />
   </ItemGroup>