diff --git a/src/Autofac.log4net/Autofac.log4net.csproj b/src/Autofac.log4net/Autofac.log4net.csproj
index 14fb14f..eae2832 100644
--- a/src/Autofac.log4net/Autofac.log4net.csproj
+++ b/src/Autofac.log4net/Autofac.log4net.csproj
@@ -10,7 +10,7 @@
 
   <ItemGroup>
     <PackageReference Include="Autofac" Version="6.0.0" />
-    <PackageReference Include="log4net" Version="2.0.8" />
+    <PackageReference Include="log4net" Version="3.3.0" />
   </ItemGroup>
 
 </Project>