diff --git a/Gemfile b/Gemfile
index c2a937f5..b70033ed 100644
--- a/Gemfile
+++ b/Gemfile
@@ -50,7 +50,7 @@ end
 
 group :development do
   gem 'bullet', '~> 5.9.0'
-  gem 'listen', '>= 3.0.5', '< 3.2'
+  gem 'listen', '>= 3.0.5', '< 3.6'
   gem 'ruby-progressbar', '~> 1.10'
   gem 'spring'
   gem 'spring-watcher-listen', '~> 2.0.0'
diff --git a/Gemfile.lock b/Gemfile.lock
index 7e42701d..a11bd99b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -136,7 +136,7 @@ GEM
       railties (>= 4.2.0)
     faker (1.9.3)
       i18n (>= 0.7)
-    ffi (1.10.0)
+    ffi (1.15.0)
     foreman (0.85.0)
       thor (~> 0.19.1)
     globalid (0.4.2)
@@ -163,10 +163,9 @@ GEM
       activerecord
       kaminari-core (= 1.1.1)
     kaminari-core (1.1.1)
-    listen (3.1.5)
-      rb-fsevent (~> 0.9, >= 0.9.4)
-      rb-inotify (~> 0.9, >= 0.9.7)
-      ruby_dep (~> 1.2)
+    listen (3.5.0)
+      rb-fsevent (~> 0.10, >= 0.10.3)
+      rb-inotify (~> 0.9, >= 0.9.10)
     local_time (2.1.0)
     loofah (2.2.3)
       crass (~> 1.0.2)
@@ -239,8 +238,8 @@ GEM
       rake (>= 0.8.7)
       thor (>= 0.19.0, < 2.0)
     rake (12.3.2)
-    rb-fsevent (0.10.3)
-    rb-inotify (0.10.0)
+    rb-fsevent (0.10.4)
+    rb-inotify (0.10.1)
       ffi (~> 1.0)
     request_store (1.4.1)
       rack (>= 1.4)
@@ -248,7 +247,6 @@ GEM
       actionpack (>= 4.2.0, < 6.0)
       railties (>= 4.2.0, < 6.0)
     ruby-progressbar (1.10.1)
-    ruby_dep (1.5.0)
     rubyzip (1.2.2)
     safe_yaml (1.0.5)
     sass (3.7.3)
@@ -333,7 +331,7 @@ DEPENDENCIES
   foreman
   hootstrap (~> 0.12.0)
   kaminari (~> 1.1)
-  listen (>= 3.0.5, < 3.2)
+  listen (>= 3.0.5, < 3.6)
   local_time (~> 2.1)
   minitest-ci
   minitest-rails-capybara