diff --git a/Gemfile.lock b/Gemfile.lock
index 774a265..e04caf7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -33,7 +33,6 @@ GEM
       ruby2_keywords
     faraday-net_http (1.0.1)
     ffi (1.15.0)
-    ffi (1.15.0-x64-mingw32)
     forwardable-extended (2.6.0)
     gemoji (3.0.1)
     github-pages (212)
@@ -214,11 +213,9 @@ GEM
       jekyll-seo-tag (~> 2.1)
     minitest (5.14.4)
     multipart-post (2.1.1)
-    nokogiri (1.13.4)
+    nokogiri (1.13.9)
       mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
-    nokogiri (1.13.4-x64-mingw32)
-      racc (~> 1.4)
     octokit (4.20.0)
       faraday (>= 0.9)
       sawyer (~> 0.8.0, >= 0.5.3)
@@ -258,7 +255,6 @@ GEM
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.7.7)
-    unf_ext (0.0.7.7-x64-mingw32)
     unicode-display_width (1.7.0)
     wdm (0.1.1)
     zeitwerk (2.4.2)