diff --git a/Gemfile.lock b/Gemfile.lock
index 6c2cbf0..13e30ef 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,63 +1,63 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (5.2.0)
+    activesupport (5.2.3)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    addressable (2.5.2)
+    addressable (2.6.0)
       public_suffix (>= 2.0.2, < 4.0)
-    backports (3.11.4)
-    concurrent-ruby (1.0.5)
+    backports (3.15.0)
+    concurrent-ruby (1.1.5)
     crack (0.4.3)
       safe_yaml (~> 1.0.0)
-    domain_name (0.5.20170404)
+    domain_name (0.5.20190701)
       unf (>= 0.0.5, < 1.0.0)
-    faraday (0.14.0)
+    faraday (0.15.4)
       multipart-post (>= 1.2, < 3)
-    hashdiff (0.3.7)
+    hashdiff (1.0.0)
     http-accept (1.7.0)
     http-cookie (1.0.3)
       domain_name (~> 0.5)
-    i18n (1.0.0)
+    i18n (1.6.0)
       concurrent-ruby (~> 1.0)
     kgio (2.11.2)
     m (1.5.1)
       method_source (>= 0.6.7)
       rake (>= 0.9.2.2)
-    method_source (0.9.0)
-    mime-types (3.1)
+    method_source (0.9.2)
+    mime-types (3.2.2)
       mime-types-data (~> 3.2015)
-    mime-types-data (3.2016.0521)
+    mime-types-data (3.2019.0331)
     minitest (5.11.3)
     minitest-stub_any_instance (1.0.2)
     multi_json (1.13.1)
-    multipart-post (2.0.0)
+    multipart-post (2.1.1)
     mustermann (1.0.3)
     netrc (0.11.0)
-    public_suffix (3.0.2)
+    public_suffix (3.1.1)
     purdytest (2.0.0)
       minitest (~> 5.5)
-    rack (2.0.6)
+    rack (2.0.7)
     rack-protection (2.0.5)
       rack
-    rack-test (1.0.0)
+    rack-test (1.1.0)
       rack (>= 1.0, < 3)
-    rainbows (5.1.1)
+    rainbows (5.2.0)
       kgio (~> 2.5)
       rack (>= 1.1, < 3.0)
       unicorn (~> 5.1)
     raindrops (0.19.0)
-    rake (12.3.1)
-    redis (4.0.1)
+    rake (12.3.3)
+    redis (4.1.2)
     rest-client (2.1.0.rc1)
       http-accept (>= 1.7.0, < 2.0)
       http-cookie (>= 1.0.2, < 2.0)
       mime-types (>= 1.16, < 4.0)
       netrc (~> 0.8)
-    safe_yaml (1.0.4)
-    sentry-raven (2.7.2)
+    safe_yaml (1.0.5)
+    sentry-raven (2.11.0)
       faraday (>= 0.7.6, < 1.0)
     sinatra (2.0.5)
       mustermann (~> 1.0)
@@ -77,14 +77,14 @@ GEM
       thread_safe (~> 0.1)
     unf (0.1.4)
       unf_ext
-    unf_ext (0.0.7.5)
-    unicorn (5.4.0)
+    unf_ext (0.0.7.6)
+    unicorn (5.5.1)
       kgio (~> 2.6)
       raindrops (~> 0.7)
-    webmock (3.3.0)
+    webmock (3.6.0)
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
-      hashdiff
+      hashdiff (>= 0.4.0, < 2.0.0)
 
 PLATFORMS
   ruby