diff --git a/src/dotnetcore31/AzureFunctions.Cosmos/AzureFunctions.Cosmos.csproj b/src/dotnetcore31/AzureFunctions.Cosmos/AzureFunctions.Cosmos.csproj
index d4215cd1..c824d87f 100644
--- a/src/dotnetcore31/AzureFunctions.Cosmos/AzureFunctions.Cosmos.csproj
+++ b/src/dotnetcore31/AzureFunctions.Cosmos/AzureFunctions.Cosmos.csproj
@@ -4,7 +4,7 @@
     <AzureFunctionsVersion>v3</AzureFunctionsVersion>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.Azure.Cosmos" Version="3.26.1"/>
+    <PackageReference Include="Microsoft.Azure.Cosmos" Version="3.36.0"/>
     <PackageReference Include="Microsoft.Azure.Functions.Extensions" Version="1.1.0"/>
     <PackageReference Include="Microsoft.Azure.WebJobs.Extensions.CosmosDB" Version="3.0.10"/>
     <PackageReference Include="Microsoft.Azure.WebJobs.Extensions.Storage" Version="4.0.5"/>