diff --git a/Gemfile.lock b/Gemfile.lock
index 21c0d2371..aba226444 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -402,8 +402,8 @@ 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 (3.3.3)
+      strscan
     rspec (3.12.0)
       rspec-core (~> 3.12.0)
       rspec-expectations (~> 3.12.0)