diff --git a/Gemfile.lock b/Gemfile.lock
index 33a0335..80c42c1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -19,7 +19,7 @@ GIT
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.7.0)
+    addressable (2.8.0)
       public_suffix (>= 2.0.2, < 5.0)
     ansi (1.5.0)
     ast (2.4.2)
@@ -70,6 +70,8 @@ GEM
       racc (~> 1.4)
     nokogiri (1.11.3-x86_64-darwin)
       racc (~> 1.4)
+    nokogiri (1.11.3-x86_64-linux)
+      racc (~> 1.4)
     octokit (4.21.0)
       faraday (>= 0.9)
       sawyer (~> 0.8.0, >= 0.5.3)
@@ -95,6 +97,7 @@ GEM
 
 PLATFORMS
   universal-darwin-20
+  x86_64-linux
 
 DEPENDENCIES
   danger