diff --git a/EF2OR.Tests/packages.config b/EF2OR.Tests/packages.config
index 761bec9..204d685 100644
--- a/EF2OR.Tests/packages.config
+++ b/EF2OR.Tests/packages.config
@@ -13,7 +13,7 @@
   <package id="Microsoft.Owin.Host.SystemWeb" version="3.0.1" targetFramework="net461" />
   <package id="Microsoft.Owin.Hosting" version="3.0.1" targetFramework="net461" />
   <package id="Microsoft.Owin.Security" version="3.0.1" targetFramework="net461" />
-  <package id="Microsoft.Owin.Security.Cookies" version="3.0.1" targetFramework="net461" />
+  <package id="Microsoft.Owin.Security.Cookies" version="4.2.2" targetFramework="net461" />
   <package id="Microsoft.Owin.Security.OAuth" version="3.0.1" targetFramework="net461" />
   <package id="Microsoft.Owin.Testing" version="3.0.1" targetFramework="net461" />
   <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net461" />