diff --git a/libraries/Microsoft.Bot.Builder.Azure/Microsoft.Bot.Builder.Azure.csproj b/libraries/Microsoft.Bot.Builder.Azure/Microsoft.Bot.Builder.Azure.csproj
index 8fa77c6f53..d169ff9fe1 100644
--- a/libraries/Microsoft.Bot.Builder.Azure/Microsoft.Bot.Builder.Azure.csproj
+++ b/libraries/Microsoft.Bot.Builder.Azure/Microsoft.Bot.Builder.Azure.csproj
@@ -36,7 +36,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.Rest.ClientRuntime" Version="2.3.24" />
-    <PackageReference Include="Microsoft.Azure.Cosmos" Version="3.32.2" />
+    <PackageReference Include="Microsoft.Azure.Cosmos" Version="3.40.0" />
     <PackageReference Include="Microsoft.Azure.Storage.Blob" Version="9.4.2" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="System.Threading.Tasks.Extensions" Version="4.5.4" />