diff --git a/Gemfile.lock b/Gemfile.lock
index 5cfde0f33f..9bbd9ac095 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -88,7 +88,7 @@ GEM
       sass (>= 3.3.0, < 3.5)
     compass-import-once (1.0.5)
       sass (>= 3.2, < 3.5)
-    daemons (1.2.3)
+    daemons (1.2.4)
     db-query-matchers (0.4.0)
     dbf (2.0.6)
       fastercsv (~> 1.5.4)
@@ -315,7 +315,7 @@ GEM
     thin (1.7.0)
       daemons (~> 1.0, >= 1.0.9)
       eventmachine (~> 1.0, >= 1.0.4)
-      rack (~> 1.0)
+      rack (>= 1, < 3)
     thor (0.19.1)
     thread_safe (0.3.5)
     tilt (1.4.1)