diff --git a/Plus.csproj b/Plus.csproj
index 8a2c98b..5791c4f 100644
--- a/Plus.csproj
+++ b/Plus.csproj
@@ -43,7 +43,7 @@
         <PackageReference Include="DotNetty.Handlers" Version="0.7.6" />
         <PackageReference Include="DotNetty.Transport" Version="0.7.6" />
         <PackageReference Include="FlexLabs.EntityFrameworkCore.Upsert" Version="10.0.0" />
-        <PackageReference Include="log4net" Version="3.3.2" />
+        <PackageReference Include="log4net" Version="3.4.0" />
         <PackageReference Include="FlexLabs.EntityFrameworkCore.Upsert" Version="10.1.0" />
         <PackageReference Include="log4net" Version="3.3.0" />
         <PackageReference Include="morelinq" Version="4.4.0" />