diff --git a/Gemfile.lock b/Gemfile.lock
index 07920a85f3..953f49f966 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -150,8 +150,8 @@ GEM
       http-cookie (>= 1.0.2, < 2.0)
       mime-types (>= 1.16, < 4.0)
       netrc (~> 0.8)
-    rexml (3.2.8)
-      strscan (>= 3.0.9)
+    rexml (3.3.6)
+      strscan
     rqrcode_core (1.2.0)
     rr (3.1.0)
     rspec (3.13.0)