diff --git a/Gemfile.lock b/Gemfile.lock
index 809eb9d..c6c0b61 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -138,7 +138,7 @@ GEM
       kramdown (~> 2.0)
     libv8 (8.4.255.0)
     liquid (4.0.3)
-    listen (3.3.0)
+    listen (3.3.1)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     loofah (2.7.0)