diff --git a/Gemfile.lock b/Gemfile.lock
index 7ae44280..ff01a288 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -138,7 +138,7 @@ GEM
       bigdecimal
       rexml
     crass (1.0.6)
-    csv (3.3.2)
+    csv (3.3.3)
     date (3.4.1)
     debug (1.10.0)
       irb (~> 1.10)