diff --git a/Gemfile.lock b/Gemfile.lock
index a92bc79..fee4b19 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -156,9 +156,9 @@ GEM
     multipart-post (2.2.3)
     naught (1.1.0)
     nio4r (2.5.8)
-    nokogiri (1.13.7-x86_64-darwin)
+    nokogiri (1.13.9-x86_64-darwin)
       racc (~> 1.4)
-    nokogiri (1.13.7-x86_64-linux)
+    nokogiri (1.13.9-x86_64-linux)
       racc (~> 1.4)
     oauth (0.5.10)
     oauth2 (2.0.6)