diff --git a/dotnet/Directory.Packages.props b/dotnet/Directory.Packages.props
index 3851d9432d..77cda6e7a2 100644
--- a/dotnet/Directory.Packages.props
+++ b/dotnet/Directory.Packages.props
@@ -11,7 +11,7 @@
     <PackageVersion Include="Aspire.Hosting.AppHost" Version="9.4.0" />
     <PackageVersion Include="Aspire.Hosting.Azure.CognitiveServices" Version="9.4.0" />
     <PackageVersion Include="Aspire.Hosting.Azure.CosmosDB" Version="9.4.0" />
-    <PackageVersion Include="Aspire.Microsoft.Azure.Cosmos" Version="9.3.1" />
+    <PackageVersion Include="Aspire.Microsoft.Azure.Cosmos" Version="9.4.0" />
     <PackageVersion Include="Aspire.Hosting.Testing" Version="9.3.1" />
     <PackageVersion Include="Azure.AI.Agents.Persistent" Version="1.2.0-beta.1" />
     <PackageVersion Include="Azure.AI.OpenAI" Version="2.2.0-beta.5" />