diff --git a/Gemfile.lock b/Gemfile.lock
index 53005d0..5794895 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -66,12 +66,12 @@ GEM
     composite_primary_keys (8.1.7)
       activerecord (~> 4.2.0)
     concurrent-ruby (1.1.5)
-    connection_pool (2.2.2)
+    connection_pool (2.2.3)
     crass (1.0.5)
     debug_inspector (0.0.3)
     declarative (0.0.10)
     declarative-option (0.1.0)
-    domain_name (0.5.20180417)
+    domain_name (0.5.20190701)
       unf (>= 0.0.5, < 1.0.0)
     dotenv (2.7.2)
     dotenv-rails (2.7.2)
@@ -145,7 +145,7 @@ GEM
     mail (2.7.1)
       mini_mime (>= 0.1.1)
     maxminddb (0.1.22)
-    mechanize (2.7.6)
+    mechanize (2.7.7)
       domain_name (~> 0.5, >= 0.5.1)
       http-cookie (~> 1.0)
       mime-types (>= 1.17.2)
@@ -153,13 +153,14 @@ GEM
       net-http-persistent (>= 2.5.2)
       nokogiri (~> 1.6)
       ntlm-http (~> 0.1, >= 0.1.1)
+      webrick (~> 1.7)
       webrobots (>= 0.0.9, < 0.2)
     memoist (0.16.0)
     meta-tags-helpers (0.2.0)
       rails (> 3)
-    mime-types (3.2.2)
+    mime-types (3.3.1)
       mime-types-data (~> 3.2015)
-    mime-types-data (3.2019.0331)
+    mime-types-data (3.2020.1104)
     mini_mime (1.0.1)
     mini_portile2 (2.4.0)
     minitest (5.11.3)
@@ -167,7 +168,7 @@ GEM
     multipart-post (2.1.1)
     mysql2 (0.5.2)
     net-http-digest_auth (1.4.1)
-    net-http-persistent (3.0.1)
+    net-http-persistent (4.0.1)
       connection_pool (~> 2.2)
     nokogiri (1.10.4)
       mini_portile2 (~> 2.4.0)
@@ -261,12 +262,13 @@ GEM
       execjs (>= 0.3.0, < 3)
     unf (0.1.4)
       unf_ext
-    unf_ext (0.0.7.6)
+    unf_ext (0.0.7.7)
     web-console (2.3.0)
       activemodel (>= 4.0)
       binding_of_caller (>= 0.7.2)
       railties (>= 4.0)
       sprockets-rails (>= 2.0, < 4.0)
+    webrick (1.7.0)
     webrobots (0.1.2)
     whenever (0.11.0)
       chronic (>= 0.6.3)