diff --git a/Gemfile.lock b/Gemfile.lock
index 024885bc..ec60387d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -27,7 +27,7 @@ GEM
     ffi (1.9.3)
     highline (1.6.21)
     hike (1.2.3)
-    html-pipeline (1.9.0)
+    html-pipeline (1.10.0)
       activesupport (>= 2)
       nokogiri (~> 1.4)
     i18n (0.6.11)
@@ -52,7 +52,7 @@ GEM
     rack-test (0.6.2)
       rack (>= 1.0)
     rr (1.1.2)
-    sass (3.4.2)
+    sass (3.4.3)
     sinatra (1.4.5)
       rack (~> 1.4)
       rack-protection (~> 1.4)
@@ -65,7 +65,7 @@ GEM
       sinatra (~> 1.4.0)
       tilt (~> 1.3)
     slop (3.6.0)
-    sprockets (2.12.1)
+    sprockets (2.12.2)
       hike (~> 1.2)
       multi_json (~> 1.0)
       rack (~> 1.0)