diff --git a/Gemfile.lock b/Gemfile.lock
index 3f9d744..2b4f0f3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -71,6 +71,7 @@ GEM
       execjs
     coffee-script-source (1.12.2)
     concurrent-ruby (1.0.4)
+    crass (1.0.5)
     database_cleaner (1.5.3)
     debug_inspector (0.0.2)
     devise (4.2.0)
@@ -87,7 +88,6 @@ GEM
       dotenv (= 2.1.1)
       railties (>= 4.0, < 5.1)
     equalizer (0.0.11)
-      qa
     erubis (2.7.0)
     excon (0.54.0)
     execjs (2.7.0)
@@ -100,7 +100,6 @@ GEM
       i18n (~> 0.5)
     faraday (0.10.1)
       multipart-post (>= 1.2, < 3)
-      qa
     ffi (1.9.14)
     fission (0.5.0)
       CFPropertyList (~> 2.2)
@@ -243,7 +242,6 @@ GEM
       domain_name (~> 0.5)
     http-form_data (1.0.1)
     http_parser.rb (0.6.0)
-      qa
     i18n (0.7.0)
     inflecto (0.0.2)
     ipaddress (0.8.3)
@@ -260,7 +258,8 @@ GEM
     listen (3.0.8)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
-    loofah (2.0.3)
+    loofah (2.3.1)
+      crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.6.4)
       mime-types (>= 1.16, < 4)
@@ -270,15 +269,14 @@ GEM
     mime-types (3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
-    mini_portile2 (2.1.0)
+    mini_portile2 (2.4.0)
     minitest (5.10.1)
     multi_json (1.12.1)
-    multipart-post (2.0.0)
+    multipart-post (2.1.1)
     naught (1.1.0)
-      qa
     nio4r (1.2.1)
-    nokogiri (1.7.0)
-      mini_portile2 (~> 2.1.0)
+    nokogiri (1.10.5)
+      mini_portile2 (~> 2.4.0)
     orm_adapter (0.5.0)
     pg (0.19.0)
     phantomjs (2.1.1.0)