diff --git a/environments/utility/Gemfile.lock b/environments/utility/Gemfile.lock
index 8d291566..6e159cff 100644
--- a/environments/utility/Gemfile.lock
+++ b/environments/utility/Gemfile.lock
@@ -23,7 +23,9 @@ GEM
       insist
       mustache (= 0.99.8)
       stud
-    rexml (3.2.5)
+    rexml (3.3.6)
+      strscan
+    strscan (3.1.0)
     stud (0.0.23)
 
 PLATFORMS