diff --git a/Gemfile.lock b/Gemfile.lock
index 2e87b4b89..4e1368199 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -222,7 +222,7 @@ GEM
       ruby2_keywords (~> 0.0.1)
     net-http-persistent (4.0.6)
       connection_pool (~> 2.2, >= 2.2.4)
-    net-imap (0.5.12)
+    net-imap (0.5.14)
       date
       net-protocol
     net-pop (0.1.2)
@@ -379,7 +379,7 @@ GEM
     thruster (0.1.15-x86_64-darwin)
     thruster (0.1.15-x86_64-linux)
     tilt (2.7.0)
-    timeout (0.4.4)
+    timeout (0.6.1)
     tsort (0.2.0)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)