diff --git a/Gemfile.lock b/Gemfile.lock
index 8a0b181..cb7c5e1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -9,8 +9,8 @@ GEM
     addressable (2.8.0)
       public_suffix (>= 2.0.2, < 5.0)
     ansi (1.5.0)
-    backports (3.21.0)
-    bookbindery (10.1.17)
+    backports (3.23.0)
+    bookbindery (10.1.18)
       ansi (~> 1.4)
       css_parser
       elasticsearch
@@ -28,7 +28,6 @@ GEM
       redcarpet (~> 3.2.3)
       rouge (!= 1.9.1)
       sprockets (= 3.7.2)
-      therubyracer
       thor (= 0.19.1)
     builder (3.2.4)
     chunky_png (1.4.0)
@@ -48,46 +47,52 @@ GEM
       sass (>= 3.3.0, < 3.5)
     compass-import-once (1.0.5)
       sass (>= 3.2, < 3.5)
-    concurrent-ruby (1.1.9)
+    concurrent-ruby (1.1.10)
     contracts (0.13.0)
-    css_parser (1.9.0)
+    css_parser (1.11.0)
       addressable
     dotenv (2.7.6)
-    elasticsearch (7.13.3)
-      elasticsearch-api (= 7.13.3)
-      elasticsearch-transport (= 7.13.3)
-    elasticsearch-api (7.13.3)
-      multi_json
-    elasticsearch-transport (7.13.3)
+    elastic-transport (8.0.1)
       faraday (~> 1)
       multi_json
-    em-websocket (0.5.2)
+    elasticsearch (8.3.0)
+      elastic-transport (~> 8)
+      elasticsearch-api (= 8.3.0)
+    elasticsearch-api (8.3.0)
+      multi_json
+    em-websocket (0.5.3)
       eventmachine (>= 0.12.9)
-      http_parser.rb (~> 0.6.0)
+      http_parser.rb (~> 0)
     erubis (2.7.0)
     eventmachine (1.2.7)
-    excon (0.85.0)
+    excon (0.92.4)
     execjs (2.8.1)
-    faraday (1.5.1)
+    faraday (1.10.0)
       faraday-em_http (~> 1.0)
       faraday-em_synchrony (~> 1.0)
       faraday-excon (~> 1.1)
-      faraday-httpclient (~> 1.0.1)
+      faraday-httpclient (~> 1.0)
+      faraday-multipart (~> 1.0)
       faraday-net_http (~> 1.0)
-      faraday-net_http_persistent (~> 1.1)
+      faraday-net_http_persistent (~> 1.0)
       faraday-patron (~> 1.0)
-      multipart-post (>= 1.2, < 3)
+      faraday-rack (~> 1.0)
+      faraday-retry (~> 1.0)
       ruby2_keywords (>= 0.0.4)
     faraday-em_http (1.0.0)
     faraday-em_synchrony (1.0.0)
     faraday-excon (1.1.0)
     faraday-httpclient (1.0.1)
+    faraday-multipart (1.0.4)
+      multipart-post (~> 2)
     faraday-net_http (1.0.1)
     faraday-net_http_persistent (1.2.0)
     faraday-patron (1.0.0)
-    fast_blank (1.0.0)
-    fastimage (2.2.4)
-    ffi (1.15.3)
+    faraday-rack (1.0.0)
+    faraday-retry (1.0.3)
+    fast_blank (1.0.1)
+    fastimage (2.2.6)
+    ffi (1.15.5)
     fog-aws (0.7.6)
       fog-core (~> 1.27)
       fog-json (~> 1.0)
@@ -100,20 +105,20 @@ GEM
     fog-json (1.2.0)
       fog-core
       multi_json (~> 1.10)
-    fog-xml (0.1.3)
+    fog-xml (0.1.4)
       fog-core
       nokogiri (>= 1.5.11, < 2.0.0)
     font-awesome-sass (4.7.0)
       sass (>= 3.2)
     formatador (0.3.0)
     git (1.2.9.1)
-    haml (5.2.1)
+    haml (5.2.2)
       temple (>= 0.8.0)
       tilt
     hamster (3.0.0)
       concurrent-ruby (~> 1.0)
     hashie (3.6.0)
-    http_parser.rb (0.6.0)
+    http_parser.rb (0.8.0)
     i18n (0.7.0)
     ipaddress (0.8.3)
     kramdown (1.17.0)
@@ -169,10 +174,10 @@ GEM
       middleman-core (>= 3.2)
       rouge (~> 1.0)
     mini_portile2 (2.4.0)
-    minitest (5.14.4)
+    minitest (5.16.2)
     multi_json (1.15.0)
-    multipart-post (2.1.1)
-    nio4r (2.5.7)
+    multipart-post (2.2.3)
+    nio4r (2.5.8)
     nokogiri (1.10.1)
       mini_portile2 (~> 2.4.0)
     padrino-helpers (0.13.3.4)
@@ -181,19 +186,18 @@ GEM
       tilt (>= 1.4.1, < 3)
     padrino-support (0.13.3.4)
       activesupport (>= 3.1)
-    parallel (1.20.1)
-    public_suffix (4.0.6)
-    puma (5.3.2)
+    parallel (1.22.1)
+    public_suffix (4.0.7)
+    puma (5.6.4)
       nio4r (~> 2.0)
     rack (1.6.13)
     rack-livereload (0.3.17)
       rack
     rack-rewrite (1.5.1)
-    rb-fsevent (0.11.0)
+    rb-fsevent (0.11.1)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
     redcarpet (3.2.3)
-    ref (2.0.0)
     rouge (1.11.1)
     ruby2_keywords (0.0.5)
     sass (3.4.25)
@@ -202,13 +206,10 @@ GEM
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
     temple (0.8.2)
-    therubyracer (0.12.2)
-      libv8 (~> 3.16.14.0)
-      ref
     thor (0.19.1)
     thread_safe (0.3.6)
     tilt (1.4.1)
-    tzinfo (1.2.9)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     uglifier (3.2.0)
       execjs (>= 0.3.0, < 3)