diff --git a/Gemfile b/Gemfile
index 176a6b750..7facaeb86 100644
--- a/Gemfile
+++ b/Gemfile
@@ -73,7 +73,6 @@ gem "octokit", "~> 4.0"
 gem 'faraday-http-cache'
 
 group :production do
-  gem 'airbrake'
   gem 'puma'
 end
 
diff --git a/Gemfile.lock b/Gemfile.lock
index c95ba07e1..3d19db361 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -25,6 +25,17 @@ GIT
       activerecord
       sidekiq
 
+GIT
+  remote: https://github.com/plataformatec/devise
+  revision: 45016829d6fce6db42c900a5f7565cd670fd9cc9
+  specs:
+    devise (4.6.0)
+      bcrypt (~> 3.0)
+      orm_adapter (~> 0.1)
+      railties (>= 4.1.0, < 6.0)
+      responders
+      warden (~> 1.2.3)
+
 GEM
   remote: https://rubygems.org/
   remote: https://rails-assets.org/
@@ -65,9 +76,6 @@ GEM
       tzinfo (~> 1.1)
     addressable (2.5.1)
       public_suffix (~> 2.0, >= 2.0.2)
-    airbrake (6.1.2)
-      airbrake-ruby (~> 2.2, >= 2.2.5)
-    airbrake-ruby (2.2.7)
     angular-i18n (0.1.2)
     angular-rails-templates (1.0.2)
       railties (>= 4.2, < 6)
@@ -78,7 +86,7 @@ GEM
     arel (6.0.4)
     attr_encrypted (3.0.3)
       encryptor (~> 3.0.0)
-    bcrypt (3.1.11)
+    bcrypt (3.1.12)
     better_errors (2.1.1)
       coderay (>= 1.0.0)
       erubis (>= 2.6.6)
@@ -124,12 +132,6 @@ GEM
       safe_yaml (~> 1.0.0)
     daemons (1.2.4)
     debug_inspector (0.0.3)
-    devise (4.3.0)
-      bcrypt (~> 3.0)
-      orm_adapter (~> 0.1)
-      railties (>= 4.1.0, < 5.2)
-      responders
-      warden (~> 1.2.3)
     diff-lcs (1.3)
     domain_name (0.5.20170404)
       unf (>= 0.0.5, < 1.0.0)
@@ -580,7 +582,6 @@ PLATFORMS
 
 DEPENDENCIES
   activeadmin!
-  airbrake
   angular-i18n
   angular-rails-templates
   attr_encrypted
@@ -588,7 +589,7 @@ DEPENDENCIES
   binding_of_caller
   coffee-rails
   compass-rails
-  devise
+  devise!
   factory_girl_rails
   faraday-http-cache
   friendly_id