diff --git a/Gemfile.lock b/Gemfile.lock
index 7c047cbf..4d8b173f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -305,7 +305,7 @@ GEM
     multipart-post (2.4.1)
     net-http (0.4.1)
       uri
-    net-imap (0.4.11)
+    net-imap (0.4.14)
       date
       net-protocol
     net-pop (0.1.2)