diff --git a/Gemfile.lock b/Gemfile.lock
index 78a52e8..4cfedf9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -42,7 +42,7 @@ GEM
       fiber-annotation
       fiber-local (~> 1.1)
       json
-    csv (3.3.1)
+    csv (3.3.2)
     em-websocket (0.5.3)
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0)