diff --git a/Gemfile.lock b/Gemfile.lock
index f0f7783..2958256 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -162,7 +162,7 @@ GEM
     msgpack (1.8.0)
     mysql2 (0.5.7)
       bigdecimal
-    net-imap (0.6.3)
+    net-imap (0.6.4)
       date
       net-protocol
     net-pop (0.1.2)
@@ -317,7 +317,7 @@ GEM
       railties (>= 6.0.0)
     stringio (3.2.0)
     thor (1.5.0)
-    timeout (0.6.0)
+    timeout (0.6.1)
     tsort (0.2.0)
     turbo-rails (2.0.23)
       actionpack (>= 7.1.0)