diff --git a/src/web.oauth2.resources.owin/packages.config b/src/web.oauth2.resources.owin/packages.config
index 9d8c646..3c4530a 100644
--- a/src/web.oauth2.resources.owin/packages.config
+++ b/src/web.oauth2.resources.owin/packages.config
@@ -14,7 +14,7 @@
   <package id="Microsoft.IdentityModel.Protocols" version="6.5.1" targetFramework="net461" />
   <package id="Microsoft.IdentityModel.Protocols.OpenIdConnect" version="6.5.1" targetFramework="net461" />
   <package id="Microsoft.IdentityModel.Tokens" version="6.5.1" targetFramework="net461" />
-  <package id="Microsoft.Owin" version="4.1.0" targetFramework="net461" />
+  <package id="Microsoft.Owin" version="4.1.1" targetFramework="net461" />
   <package id="Microsoft.Owin.Host.SystemWeb" version="4.1.0" targetFramework="net461" />
   <package id="Microsoft.Owin.Security" version="4.1.0" targetFramework="net461" />
   <package id="Microsoft.Owin.Security.Jwt" version="4.1.0" targetFramework="net461" />