diff --git a/Gemfile.lock b/Gemfile.lock
index e597316..3500c2f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -47,7 +47,6 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.6.3)
-    daemon_controller (1.1.5)
     devise (2.2.7)
       bcrypt-ruby (~> 3.0)
       orm_adapter (~> 0.1)
@@ -82,13 +81,12 @@ GEM
       activesupport (>= 3.0.0)
       cocaine (~> 0.5.3)
       mime-types
-    passenger (4.0.19)
-      daemon_controller (>= 1.1.0)
+    passenger (5.3.2)
       rack
       rake (>= 0.8.1)
     pg (0.17.0)
     polyglot (0.3.3)
-    rack (1.4.5)
+    rack (1.4.7)
     rack-cache (1.2)
       rack (>= 0.4)
     rack-ssl (1.3.3)
@@ -112,7 +110,7 @@ GEM
       rake (>= 0.8.7)
       rdoc (~> 3.4)
       thor (>= 0.14.6, < 2.0)
-    rake (10.1.0)
+    rake (12.2.1)
     rdoc (3.12.2)
       json (~> 1.4)
     ref (1.0.5)