diff --git a/Gemfile.lock b/Gemfile.lock
index b84806ffef9..072bb07444d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -156,7 +156,8 @@ GEM
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     logger (1.7.0)
-    mail (2.8.1)
+    mail (2.9.0)
+      logger
       mini_mime (>= 0.1.1)
       net-imap
       net-pop
@@ -167,7 +168,7 @@ GEM
     multipart-post (2.4.1)
     net-http (0.6.0)
       uri
-    net-imap (0.5.11)
+    net-imap (0.5.12)
       date
       net-protocol
     net-pop (0.1.2)