diff --git a/src/Spark.Mongo/Spark.Mongo.csproj b/src/Spark.Mongo/Spark.Mongo.csproj
index 30295ab7..8e932cd0 100644
--- a/src/Spark.Mongo/Spark.Mongo.csproj
+++ b/src/Spark.Mongo/Spark.Mongo.csproj
@@ -11,7 +11,7 @@
 
     <ItemGroup>
         <PackageReference Include="Hl7.Fhir.R4" Version="5.11.2" />
-        <PackageReference Include="MongoDB.Driver" Version="3.1.0" />
+        <PackageReference Include="MongoDB.Driver" Version="3.2.0" />
     </ItemGroup>
 
     <ItemGroup>