diff --git a/Gemfile b/Gemfile
index 31dcc7a..c29d264 100644
--- a/Gemfile
+++ b/Gemfile
@@ -21,7 +21,7 @@ gem 'i18n'
 gem 'sinatra-partial'
 gem 'actionpack', '~> 4.1.0'
 gem 'actionview', '~> 4.1.0'
-gem 'airbrake', '~> 4.3.0'
+gem 'airbrake', '~> 7.3.0'
 gem 'rack-google-analytics'
 
 group :development, :test do
diff --git a/Gemfile.lock b/Gemfile.lock
index 0aca813..f977a2a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -36,12 +36,12 @@ GEM
       thread_safe (~> 0.1)
       tzinfo (~> 1.1)
     addressable (2.4.0)
-    airbrake (4.3.8)
-      builder
-      multi_json
+    airbrake (7.3.0)
+      airbrake-ruby (~> 2.5)
+    airbrake-ruby (2.8.3)
     backports (3.8.0)
     buftok (0.2.0)
-    builder (3.2.2)
+    builder (3.2.3)
     capsulecrm (0.0.3)
       activemodel (>= 3.0.5)
       activesupport (>= 3.0.5)
@@ -148,7 +148,7 @@ GEM
     mimemagic (0.3.2)
     mini_portile2 (2.1.0)
     minitest (5.9.1)
-    multi_json (1.12.1)
+    multi_json (1.13.1)
     multi_test (0.1.2)
     multi_xml (0.6.0)
     multipart-post (2.0.0)
@@ -280,7 +280,7 @@ DEPENDENCIES
   actionpack (~> 4.1.0)
   actionview (~> 4.1.0)
   activesupport (~> 4.1.0)
-  airbrake (~> 4.3.0)
+  airbrake (~> 7.3.0)
   capsulecrm
   capybara
   coveralls