diff --git a/Gemfile.lock b/Gemfile.lock
index 4080b55..57b6150 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -93,12 +93,12 @@ GEM
       rb-fsevent (>= 0.9.3)
       rb-inotify (>= 0.9.7)
     mercenary (0.3.6)
-    mini_portile2 (2.6.1)
+    mini_portile2 (2.8.0)
     minitest (5.9.0)
     multipart-post (2.0.0)
     net-dns (0.8.0)
-    nokogiri (1.12.5)
-      mini_portile2 (~> 2.6.1)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
     octokit (4.3.0)
       sawyer (~> 0.7.0, >= 0.5.3)