diff --git a/Gemfile.lock b/Gemfile.lock
index 0ad6b5e..f5c2936 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -375,7 +375,7 @@ GEM
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
-    loofah (2.15.0)
+    loofah (2.19.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     lumberjack (1.0.12)
@@ -396,7 +396,7 @@ GEM
     nenv (0.3.0)
     netrc (0.11.0)
     nio4r (2.5.8)
-    nokogiri (1.13.3)
+    nokogiri (1.13.10)
       mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
     notiffany (0.1.1)
@@ -424,7 +424,7 @@ GEM
     public_suffix (4.0.6)
     pundit (2.2.0)
       activesupport (>= 3.0.0)
-    racc (1.6.0)
+    racc (1.6.1)
     rack (2.2.3)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)