diff --git a/src/Eaf.Log4NetServiceBus/Eaf.Log4NetServiceBus.csproj b/src/Eaf.Log4NetServiceBus/Eaf.Log4NetServiceBus.csproj
index fcc352b..187fc00 100644
--- a/src/Eaf.Log4NetServiceBus/Eaf.Log4NetServiceBus.csproj
+++ b/src/Eaf.Log4NetServiceBus/Eaf.Log4NetServiceBus.csproj
@@ -15,7 +15,7 @@
 
 	<ItemGroup>
 		<PackageReference Include="Castle.Core" Version="5.2.1" />
-		<PackageReference Include="log4net" Version="3.3.0" />
+		<PackageReference Include="log4net" Version="3.3.1" />
 		<PackageReference Include="Microsoft.Azure.ServiceBus" Version="5.2.0" />
 		<PackageReference Include="Newtonsoft.Json" Version="13.0.4" />
 		<PackageReference Include="System.IdentityModel.Tokens.Jwt" Version="8.13.0" />