diff --git a/Gemfile b/Gemfile
index cd33537..8937dbf 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,11 +1,11 @@
 source 'https://rubygems.org'
 
-gem 'jekyll'
+gem 'jekyll', '>= 3.6.3'
 gem 'redcarpet'
 gem 'rouge'
 gem 'go_script'
-gem 'guides_style_18f'
+gem 'guides_style_18f', '>= 2.0.1'
 
 group :jekyll_plugins do
-  gem 'jekyll_pages_api_search'
+  gem 'jekyll_pages_api_search', '>= 0.4.4'
 end
diff --git a/Gemfile.lock b/Gemfile.lock
index 4fec2bf..ce84598 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,11 +1,17 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.5.2)
+    addressable (2.6.0)
       public_suffix (>= 2.0.2, < 4.0)
     colorator (1.1.0)
-    ffi (1.9.18)
-    ffi (1.9.18-x64-mingw32)
+    concurrent-ruby (1.1.5)
+    em-websocket (0.5.1)
+      eventmachine (>= 0.12.9)
+      http_parser.rb (~> 0.6.0)
+    eventmachine (1.2.7)
+    eventmachine (1.2.7-x64-mingw32)
+    ffi (1.11.1)
+    ffi (1.11.1-x64-mingw32)
     forwardable-extended (2.6.0)
     go_script (0.1.9)
       bundler (~> 1.10)
@@ -15,43 +21,50 @@ GEM
       jekyll_pages_api
       jekyll_pages_api_search
     htmlentities (4.3.4)
-    jekyll (3.6.2)
+    http_parser.rb (0.6.0)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
+    jekyll (3.8.6)
       addressable (~> 2.4)
       colorator (~> 1.0)
+      em-websocket (~> 0.5)
+      i18n (~> 0.7)
       jekyll-sass-converter (~> 1.0)
-      jekyll-watch (~> 1.1)
+      jekyll-watch (~> 2.0)
       kramdown (~> 1.14)
       liquid (~> 4.0)
       mercenary (~> 0.3.3)
       pathutil (~> 0.9)
-      rouge (>= 1.7, < 3)
+      rouge (>= 1.7, < 4)
       safe_yaml (~> 1.0)
-    jekyll-sass-converter (1.5.0)
+    jekyll-sass-converter (1.5.2)
       sass (~> 3.4)
-    jekyll-watch (1.5.0)
-      listen (~> 3.0, < 3.1)
+    jekyll-watch (2.2.1)
+      listen (~> 3.0)
     jekyll_pages_api (0.1.6)
       htmlentities (~> 4.3)
       jekyll (>= 2.0, < 4.0)
-    jekyll_pages_api_search (0.4.4)
+    jekyll_pages_api_search (0.5.0)
       jekyll_pages_api (~> 0.1.4)
       sass (~> 3.4)
-    kramdown (1.15.0)
-    liquid (4.0.0)
-    listen (3.0.8)
+    kramdown (1.17.0)
+    liquid (4.0.3)
+    listen (3.1.5)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
+      ruby_dep (~> 1.2)
     mercenary (0.3.6)
-    pathutil (0.16.0)
+    pathutil (0.16.2)
       forwardable-extended (~> 2.6)
-    public_suffix (3.0.0)
-    rb-fsevent (0.10.2)
-    rb-inotify (0.9.10)
-      ffi (>= 0.5.0, < 2)
+    public_suffix (3.1.1)
+    rb-fsevent (0.10.3)
+    rb-inotify (0.10.0)
+      ffi (~> 1.0)
     redcarpet (3.4.0)
-    rouge (2.2.1)
-    safe_yaml (1.0.4)
-    sass (3.5.3)
+    rouge (3.5.1)
+    ruby_dep (1.5.0)
+    safe_yaml (1.0.5)
+    sass (3.7.4)
       sass-listen (~> 4.0.0)
     sass-listen (4.0.0)
       rb-fsevent (~> 0.9, >= 0.9.4)
@@ -63,11 +76,11 @@ PLATFORMS
 
 DEPENDENCIES
   go_script
-  guides_style_18f
-  jekyll
-  jekyll_pages_api_search
+  guides_style_18f (>= 2.0.1)
+  jekyll (>= 3.6.3)
+  jekyll_pages_api_search (>= 0.4.4)
   redcarpet
   rouge
 
 BUNDLED WITH
-   1.16.0.pre.2
+   1.17.3