diff --git a/Gemfile.lock b/Gemfile.lock
index 5742a66..c905347 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -215,8 +215,6 @@ GEM
       jekyll-seo-tag (~> 2.1)
     minitest (5.14.4)
     multipart-post (2.1.1)
-    nokogiri (1.11.3-x86_64-linux)
-      racc (~> 1.4)
     nokogiri (1.12.4-arm64-darwin)
       racc (~> 1.4)
     nokogiri (1.12.4-x86_64-darwin)
@@ -255,7 +253,7 @@ GEM
     thread_safe (0.3.6)
     typhoeus (1.4.0)
       ethon (>= 0.9.0)
-    tzinfo (1.2.9)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     unf (0.1.4)
       unf_ext