diff --git a/Gemfile.lock b/Gemfile.lock
index fbc21fe..8416d70 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -75,7 +75,7 @@ GEM
       activerecord (>= 3.0, < 6.1)
       delayed_job (>= 3.0, < 5)
     diff-lcs (1.3)
-    domain_name (0.5.20180417)
+    domain_name (0.5.20190701)
       unf (>= 0.0.5, < 1.0.0)
     dotenv (2.7.5)
     dotenv-rails (2.7.5)
@@ -90,21 +90,25 @@ GEM
     faraday (0.12.2)
       multipart-post (>= 1.2, < 3)
     ffi (1.11.1)
+    ffi-compiler (1.0.1)
+      ffi (>= 1.0.0)
+      rake
     geckodriver-helper (0.24.0)
       archive-zip (~> 0.7)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
     hashdiff (1.0.0)
     hashie (3.5.7)
-    http (4.1.1)
+    http (4.2.0)
       addressable (~> 2.3)
       http-cookie (~> 1.0)
       http-form_data (~> 2.0)
-      http_parser.rb (~> 0.6.0)
+      http-parser (~> 1.2.0)
     http-cookie (1.0.3)
       domain_name (~> 0.5)
     http-form_data (2.1.1)
-    http_parser.rb (0.6.0)
+    http-parser (1.2.1)
+      ffi-compiler (>= 1.0, < 2.0)
     i18n (1.7.0)
       concurrent-ruby (~> 1.0)
     io-like (0.3.0)
@@ -241,7 +245,7 @@ GEM
       execjs (>= 0.3.0, < 3)
     unf (0.1.4)
       unf_ext
-    unf_ext (0.0.7.5)
+    unf_ext (0.0.7.6)
     webmock (3.7.6)
       addressable (>= 2.3.6)
       crack (>= 0.3.2)