diff --git a/Gemfile.lock b/Gemfile.lock
index 7932581e739..14cacb579bc 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -146,7 +146,7 @@ GEM
     email_reply_trimmer (0.1.13)
     erubi (1.12.0)
     excon (0.103.0)
-    execjs (2.9.0)
+    execjs (2.9.1)
     exifr (1.4.0)
     fabrication (2.30.0)
     faker (2.23.0)