diff --git a/Gemfile.lock b/Gemfile.lock
index ca76bb9..3134876 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -27,14 +27,14 @@ GEM
     eventmachine (1.2.7)
     execjs (2.8.1)
     faraday (1.8.0)
-      faraday-em_http (>= 1.0)
-      faraday-em_synchrony (>= 1.0)
-      faraday-excon (>= 1.1)
-      faraday-httpclient (>= 1.0.1)
-      faraday-net_http (>= 1.0)
-      faraday-net_http_persistent (>= 1.1)
-      faraday-patron (>= 1.0)
-      faraday-rack (>= 1.0)
+      faraday-em_http (~> 1.0)
+      faraday-em_synchrony (~> 1.0)
+      faraday-excon (~> 1.1)
+      faraday-httpclient (~> 1.0.1)
+      faraday-net_http (~> 1.0)
+      faraday-net_http_persistent (~> 1.1)
+      faraday-patron (~> 1.0)
+      faraday-rack (~> 1.0)
       multipart-post (>= 1.2, < 3)
       ruby2_keywords (>= 0.0.4)
     faraday-em_http (1.0.0)
@@ -219,24 +219,28 @@ GEM
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.3.6)
+    mini_portile2 (2.6.1)
     minima (2.5.1)
       jekyll (>= 3.5, < 5.0)
       jekyll-feed (~> 0.9)
       jekyll-seo-tag (~> 2.1)
     minitest (5.14.4)
     multipart-post (2.1.1)
+    nokogiri (1.12.4)
+      mini_portile2 (~> 2.6.1)
+      racc (~> 1.4)
     nokogiri (1.12.4-x86_64-linux)
       racc (~> 1.4)
     octokit (4.21.0)
       faraday (>= 0.9)
       sawyer (~> 0.8.0, >= 0.5.3)
     pathutil (0.16.2)
-      forwardable-extended (>= 2.6)
+      forwardable-extended (~> 2.6)
     public_suffix (4.0.6)
     racc (1.5.2)
     rb-fsevent (0.11.0)
     rb-inotify (0.10.1)
-      ffi (>= 1.0)
+      ffi (~> 1.0)
     rexml (3.2.5)
     rouge (3.26.0)
     ruby-enum (0.9.0)
@@ -268,6 +272,7 @@ GEM
     zeitwerk (2.4.2)
 
 PLATFORMS
+  ruby
   x86_64-linux
 
 DEPENDENCIES