diff --git a/Gemfile.lock b/Gemfile.lock
index 234b8c003..39a139ddd 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -195,7 +195,7 @@ GEM
     gherkin (2.2.9)
       json (~> 1.4.6)
       term-ansicolor (~> 1.0.5)
-    haml (3.0.24)
+    haml (3.0.23)
     hashie (0.4.0)
     highline (1.6.1)
     http_connection (1.4.0)
@@ -244,7 +244,7 @@ GEM
     net-ssh (2.0.23)
     net-ssh-gateway (1.0.1)
       net-ssh (>= 1.99.1)
-    nokogiri (1.4.4)
+    nokogiri (1.4.3.1)
     oa-basic (0.1.6)
       multi_json (~> 0.0.2)
       nokogiri (~> 1.4.2)
@@ -353,7 +353,7 @@ GEM
       eventmachine (>= 0.12.6)
       rack (>= 1.0.0)
     thor (0.14.4)
-    treetop (1.4.9)
+    treetop (1.4.8)
       polyglot (>= 0.3.1)
     twitter (0.9.12)
       hashie (~> 0.4.0)