diff --git a/Gemfile b/Gemfile
index f71de695..9b3befd1 100644
--- a/Gemfile
+++ b/Gemfile
@@ -25,7 +25,7 @@ gem 'whenever', '~> 0.7.3', :require => false
 
 gem 'swf_converter', '~> 0.0.3'
 
-gem 'resque', '~> 1.15.0'
+gem 'resque', '~> 1.23.0'
 gem 'resque-scheduler', '~> 2.0.0.d'
 gem 'resque-retry', '~> 0.1.0'
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 59a0ca86..ed178087 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -155,7 +155,7 @@ GEM
     jammit (0.5.4)
       closure-compiler (>= 0.1.0)
       yui-compressor (>= 0.9.1)
-    json (1.4.6)
+    json (1.7.6)
     mail (2.2.19)
       activesupport (>= 2.3.6)
       i18n (>= 0.4.0)
@@ -213,9 +213,9 @@ GEM
     redis (3.0.2)
     redis-namespace (1.2.1)
       redis (~> 3.0.0)
-    resque (1.15.0)
-      json (~> 1.4.6)
-      redis-namespace (>= 0.10.0)
+    resque (1.23.0)
+      multi_json (~> 1.0)
+      redis-namespace (~> 1.0)
       sinatra (>= 0.9.2)
       vegas (~> 0.1.2)
     resque-retry (0.1.0)
@@ -308,7 +308,7 @@ DEPENDENCIES
   rack-fiber_pool
   rails (= 3.0.19)
   rdiscount (~> 1.6.5)
-  resque (~> 1.15.0)
+  resque (~> 1.23.0)
   resque-retry (~> 0.1.0)
   resque-scheduler (~> 2.0.0.d)
   rest-client (~> 1.6.7)
diff --git a/vendor/cache/json-1.4.6.gem b/vendor/cache/json-1.4.6.gem
deleted file mode 100644
index 53e04e6e..00000000
Binary files a/vendor/cache/json-1.4.6.gem and /dev/null differ
diff --git a/vendor/cache/json-1.7.6.gem b/vendor/cache/json-1.7.6.gem
new file mode 100644
index 00000000..97a31710
Binary files /dev/null and b/vendor/cache/json-1.7.6.gem differ
diff --git a/vendor/cache/resque-1.15.0.gem b/vendor/cache/resque-1.15.0.gem
deleted file mode 100644
index ff74983d..00000000
Binary files a/vendor/cache/resque-1.15.0.gem and /dev/null differ
diff --git a/vendor/cache/resque-1.23.0.gem b/vendor/cache/resque-1.23.0.gem
new file mode 100644
index 00000000..8fa433aa
Binary files /dev/null and b/vendor/cache/resque-1.23.0.gem differ