diff --git a/Gemfile.lock b/Gemfile.lock
index 57ce10356..d3d38c0f0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    paperclip (3.1.2)
+    paperclip (3.1.3)
       activemodel (>= 3.0.0)
       activerecord (>= 3.0.0)
       activesupport (>= 3.0.0)
diff --git a/lib/paperclip/version.rb b/lib/paperclip/version.rb
index 65e78db23..8e67641cc 100644
--- a/lib/paperclip/version.rb
+++ b/lib/paperclip/version.rb
@@ -1,3 +1,3 @@
 module Paperclip
-  VERSION = "3.1.2" unless defined? Paperclip::VERSION
+  VERSION = "3.1.3" unless defined? Paperclip::VERSION
 end