diff --git a/M20/Training/packages.config b/M20/Training/packages.config
index 2584937..4f7d5e9 100644
--- a/M20/Training/packages.config
+++ b/M20/Training/packages.config
@@ -2,7 +2,7 @@
 <packages>
   <package id="AutoMapper" version="8.1.0" targetFramework="net461" />
   <package id="Dapper" version="1.60.6" targetFramework="net461" />
-  <package id="log4net" version="2.0.8" targetFramework="net461" />
+  <package id="log4net" version="2.0.10" targetFramework="net461" />
   <package id="Microsoft.Extensions.Configuration" version="2.2.0" targetFramework="net461" />
   <package id="Microsoft.Extensions.Configuration.Abstractions" version="2.2.0" targetFramework="net461" />
   <package id="Microsoft.Extensions.Configuration.Binder" version="2.2.0" targetFramework="net461" />