diff --git a/Gemfile b/Gemfile
index 23a2c75..485cb9f 100644
--- a/Gemfile
+++ b/Gemfile
@@ -8,7 +8,7 @@ source :gemcutter
 gem "rails", "~> 2.3.5"
 gem "rack", "~> 1.0.0"
 gem "json", "~> 1.6.3"
-gem "dalli",  "~> 1.0.4"
+gem "dalli",  "~> 3.2.3"
 gem "bj"
 gem "sqlite3-ruby"
 gem "aws-s3"
diff --git a/Gemfile.lock b/Gemfile.lock
index 60cf375..0538882 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -26,7 +26,7 @@ GEM
     chronic (0.3.0)
     configatron (2.9.1)
       yamler (>= 0.1.0)
-    dalli (1.0.5)
+    dalli (3.2.3)
     i18n (0.6.0)
     json (1.6.7)
     jwt (0.1.4)
@@ -54,7 +54,6 @@ GEM
     rake (0.9.2.2)
     sendgrid (1.0.1)
       json
-      json
     sqlite3 (1.3.6)
     sqlite3-ruby (1.3.3)
       sqlite3 (>= 1.3.3)
@@ -82,7 +81,7 @@ DEPENDENCIES
   aws-s3
   bj
   chronic (~> 0.3.0)
-  dalli (~> 1.0.4)
+  dalli (~> 3.2.3)
   json (~> 1.6.3)
   parallel
   pony