diff --git a/Gemfile.lock b/Gemfile.lock
index 66b82d6..64c2067 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -110,7 +110,7 @@ GEM
     mime-types (3.2.2)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2018.0812)
-    mini_portile2 (2.5.1)
+    mini_portile2 (2.8.6)
     mixlib-archive (0.4.16)
       mixlib-log
     mixlib-authentication (2.1.1)
@@ -132,8 +132,8 @@ GEM
       net-ssh (>= 2.6.5)
       net-ssh-gateway (>= 1.2.0)
     net-telnet (0.2.0)
-    nokogiri (1.11.4)
-      mini_portile2 (~> 2.5.0)
+    nokogiri (1.16.5)
+      mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     ohai (14.5.0)
       chef-config (>= 12.8, < 15)
@@ -158,7 +158,7 @@ GEM
     powerpack (0.1.2)
     proxifier (1.0.3)
     public_suffix (3.0.3)
-    racc (1.5.2)
+    racc (1.7.3)
     rack (2.0.5)
     rainbow (3.0.0)
     rake (10.5.0)