diff --git a/Gemfile.lock b/Gemfile.lock
index f848eec..2a87e5b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -37,11 +37,9 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.3.3)
-    daemon_controller (1.0.0)
     erubis (2.7.0)
     execjs (1.4.0)
       multi_json (~> 1.0)
-    fastthread (1.0.7)
     hike (1.2.1)
     i18n (0.6.0)
     journey (1.0.4)
@@ -56,14 +54,12 @@ GEM
     mime-types (1.19)
     multi_json (1.3.6)
     mysql (2.8.1)
-    passenger (3.0.13)
-      daemon_controller (>= 1.0.0)
-      fastthread (>= 1.0.1)
+    passenger (5.3.2)
       rack
       rake (>= 0.8.1)
     pdfkit (0.5.2)
     polyglot (0.3.3)
-    rack (1.4.1)
+    rack (1.4.7)
     rack-cache (1.2)
       rack (>= 0.4)
     rack-ssl (1.3.2)
@@ -85,7 +81,7 @@ GEM
       rake (>= 0.8.7)
       rdoc (~> 3.4)
       thor (>= 0.14.6, < 2.0)
-    rake (0.9.2.2)
+    rake (13.0.6)
     rdoc (3.12)
       json (~> 1.4)
     sass (3.1.20)