diff --git a/Gemfile.lock b/Gemfile.lock
index e64046d..a57c14d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -308,7 +308,7 @@ GEM
       minitest (>= 5.0)
       ruby-progressbar
     msgpack (1.7.5)
-    net-imap (0.5.2)
+    net-imap (0.5.3)
       date
       net-protocol
     net-pop (0.1.2)
@@ -484,7 +484,7 @@ GEM
     terrapin (1.0.1)
       climate_control
     thor (1.3.2)
-    tilt (2.4.0)
+    tilt (2.5.0)
     timeout (0.4.3)
     ttfunk (1.8.0)
       bigdecimal (~> 3.1)