diff --git a/Gemfile.lock b/Gemfile.lock
index 9913765b..0f2d1325 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -28,7 +28,7 @@ GEM
     ffi (1.9.25)
     fspath (3.1.0)
     highline (1.7.10)
-    html-pipeline (2.8.0)
+    html-pipeline (2.8.3)
       activesupport (>= 2)
       nokogiri (>= 1.4)
     i18n (1.0.1)
@@ -50,7 +50,7 @@ GEM
     multi_json (1.13.1)
     mustermann (1.0.2)
     newrelic_rpm (5.2.0.345)
-    nokogiri (1.8.2)
+    nokogiri (1.8.4)
       mini_portile2 (~> 2.3.0)
     options (2.3.2)
     progress (3.4.0)
@@ -88,7 +88,7 @@ GEM
       rack-protection (= 2.0.3)
       sinatra (= 2.0.3)
       tilt (>= 1.3, < 3)
-    sprockets (3.7.1)
+    sprockets (3.7.2)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
     sprockets-helpers (1.2.1)
@@ -113,7 +113,7 @@ GEM
       ethon (>= 0.9.0)
     tzinfo (1.2.5)
       thread_safe (~> 0.1)
-    uglifier (4.1.11)
+    uglifier (4.1.14)
       execjs (>= 0.3.0, < 3)
     unicode-display_width (1.3.3)
     unicode_utils (1.4.0)