diff --git a/Gemfile.lock b/Gemfile.lock
index 435d428669..63369d9519 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -160,10 +160,9 @@ GEM
     jwt (2.2.1)
     kgio (2.11.2)
     libv8 (7.3.492.27.1)
-    listen (3.1.5)
-      rb-fsevent (~> 0.9, >= 0.9.4)
-      rb-inotify (~> 0.9, >= 0.9.7)
-      ruby_dep (~> 1.2)
+    listen (3.2.1)
+      rb-fsevent (~> 0.10, >= 0.10.3)
+      rb-inotify (~> 0.9, >= 0.9.10)
     lograge (0.11.2)
       actionpack (>= 4)
       activesupport (>= 4)
@@ -361,7 +360,6 @@ GEM
     ruby-readability (0.7.0)
       guess_html_encoding (>= 0.0.4)
       nokogiri (>= 1.6.0)
-    ruby_dep (1.5.0)
     rubyzip (2.0.0)
     safe_yaml (1.0.5)
     sanitize (5.1.0)