diff --git a/Gemfile.lock b/Gemfile.lock
old mode 100755
new mode 100644
index b63fff1..6be3a92
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -55,7 +55,7 @@ GEM
       hashie (~> 1.0)
     geocoder (1.1.2)
     hashie (1.2.0)
-    hike (1.2.1)
+    hike (1.2.3)
     httparty (0.8.3)
       multi_json (~> 1.0)
       multi_xml
@@ -94,7 +94,7 @@ GEM
     nokogiri (1.5.5)
     ntlm-http (0.1.1)
     polyglot (0.3.3)
-    rack (1.4.1)
+    rack (1.4.7)
     rack-cache (1.2)
       rack (>= 0.4)
     rack-ssl (1.3.2)
@@ -125,7 +125,7 @@ GEM
       railties (~> 3.2.0)
       sass (>= 3.1.10)
       tilt (~> 1.3)
-    sprockets (2.1.3)
+    sprockets (2.1.4)
       hike (~> 1.2)
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
@@ -136,7 +136,7 @@ GEM
       eventmachine (>= 0.12.6)
       rack (>= 1.0.0)
     thor (0.15.4)
-    tilt (1.3.3)
+    tilt (1.4.1)
     treetop (1.4.10)
       polyglot
       polyglot (>= 0.3.1)