diff --git a/Gemfile.lock b/Gemfile.lock
index 56e3a91..eccf0d4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -78,17 +78,17 @@ GEM
       mini_mime (>= 0.1.1)
     method_source (1.0.0)
     mini_mime (1.0.3)
-    mini_portile2 (2.5.0)
+    mini_portile2 (2.8.0)
     minitest (5.14.4)
     nio4r (2.5.7)
-    nokogiri (1.11.2)
-      mini_portile2 (~> 2.5.0)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
-    nokogiri (1.11.2-x86-mingw32)
+    nokogiri (1.13.9-x86-mingw32)
       racc (~> 1.4)
     pg (1.2.3)
     pg (1.2.3-x86-mingw32)
-    racc (1.5.2)
+    racc (1.6.0)
     rack (2.2.3)
     rack-test (0.6.3)
       rack (>= 1.0)