diff --git a/src/OAuth/OAuthClient/packages.config b/src/OAuth/OAuthClient/packages.config
index ecfd7d5..3493901 100644
--- a/src/OAuth/OAuthClient/packages.config
+++ b/src/OAuth/OAuthClient/packages.config
@@ -23,7 +23,7 @@
   <package id="DotNetOpenAuth.OpenId.RelyingParty.UI" version="4.3.4.13329" targetFramework="net452" />
   <package id="DotNetOpenAuth.OpenIdInfoCard.UI" version="4.3.4.13329" targetFramework="net452" />
   <package id="DotNetOpenAuth.OpenIdOAuth" version="4.3.4.13329" targetFramework="net452" />
-  <package id="log4net" version="2.0.5" targetFramework="net452" />
+  <package id="log4net" version="2.0.10" targetFramework="net452" />
   <package id="Microsoft.Bcl" version="1.1.10" targetFramework="net452" />
   <package id="Microsoft.Bcl.Build" version="1.0.21" targetFramework="net452" />
   <package id="Microsoft.Net.Http" version="2.2.29" targetFramework="net452" />