diff --git a/ArkBot/packages.config b/ArkBot/packages.config
index 8078528..e693abe 100644
--- a/ArkBot/packages.config
+++ b/ArkBot/packages.config
@@ -47,7 +47,7 @@
   <package id="Microsoft.Extensions.DependencyInjection" version="1.1.1" targetFramework="net461" />
   <package id="Microsoft.Extensions.DependencyInjection.Abstractions" version="1.1.1" targetFramework="net461" />
   <package id="Microsoft.NETCore.Platforms" version="1.1.0" targetFramework="net461" />
-  <package id="Microsoft.Owin" version="3.1.0" targetFramework="net461" />
+  <package id="Microsoft.Owin" version="4.0.0" targetFramework="net461" />
   <package id="Microsoft.Owin.Cors" version="3.1.0" targetFramework="net461" />
   <package id="Microsoft.Owin.Diagnostics" version="2.1.0" targetFramework="net461" />
   <package id="Microsoft.Owin.FileSystems" version="3.1.0" targetFramework="net461" />