diff --git a/TPP.Persistence.MongoDB/TPP.Persistence.MongoDB.csproj b/TPP.Persistence.MongoDB/TPP.Persistence.MongoDB.csproj
index 918741ef..13f9ebf4 100644
--- a/TPP.Persistence.MongoDB/TPP.Persistence.MongoDB.csproj
+++ b/TPP.Persistence.MongoDB/TPP.Persistence.MongoDB.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <ItemGroup>
-        <PackageReference Include="MongoDB.Driver" Version="3.0.0" />
+        <PackageReference Include="MongoDB.Driver" Version="3.1.0" />
     </ItemGroup>
 
     <ItemGroup>
diff --git a/tests/TPP.Persistence.MongoDB.Tests/TPP.Persistence.MongoDB.Tests.csproj b/tests/TPP.Persistence.MongoDB.Tests/TPP.Persistence.MongoDB.Tests.csproj
index 735efcdc..b1ef1e03 100644
--- a/tests/TPP.Persistence.MongoDB.Tests/TPP.Persistence.MongoDB.Tests.csproj
+++ b/tests/TPP.Persistence.MongoDB.Tests/TPP.Persistence.MongoDB.Tests.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
     <ItemGroup>
-        <PackageReference Include="MongoDB.Driver" Version="3.0.0" />
+        <PackageReference Include="MongoDB.Driver" Version="3.1.0" />
         <ProjectReference Include="..\..\TPP.Persistence.MongoDB\TPP.Persistence.MongoDB.csproj"/>
     </ItemGroup>
 </Project>