diff --git a/Gemfile.lock b/Gemfile.lock
index 36f4942a..861bfaf1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -439,7 +439,7 @@ GEM
       yajl-ruby (~> 1.3)
     recaptcha (4.12.0)
       json
-    redcarpet (3.2.3)
+    redcarpet (3.4.0)
     referer-parser (0.3.0)
     request_store (1.4.1)
       rack (>= 1.4)