diff --git a/Gemfile.lock b/Gemfile.lock
index 8673a8e..19fa625 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -272,7 +272,7 @@ GEM
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
     mini_mime (1.0.1)
-    mini_portile2 (2.5.0)
+    mini_portile2 (2.5.1)
     minitest (5.14.0)
     minitest-matchers_vaccine (1.0.3)
       minitest (~> 5.0)
@@ -291,10 +291,10 @@ GEM
     net-ssh (5.2.0)
     nio4r (2.5.2)
     nio4r (2.5.2-java)
-    nokogiri (1.11.0)
+    nokogiri (1.11.4)
       mini_portile2 (~> 2.5.0)
       racc (~> 1.4)
-    nokogiri (1.11.0-java)
+    nokogiri (1.11.4-java)
       racc (~> 1.4)
     nokogumbo (1.5.0)
       nokogiri