diff --git a/Gemfile.lock b/Gemfile.lock
index 905a935..c004cab 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -191,7 +191,8 @@ GEM
       http-cookie (>= 1.0.2, < 2.0)
       mime-types (>= 1.16, < 4.0)
       netrc (~> 0.8)
-    rexml (3.2.5)
+    rexml (3.2.7)
+      strscan (>= 3.0.9)
     roar (1.1.1)
       representable (~> 3.0)
     rspec (3.9.0)
@@ -270,6 +271,7 @@ GEM
       dante (>= 0.2.0)
       multi_json (~> 1.0)
       stripe (>= 1.31.0, <= 1.58.0)
+    strscan (3.1.0)
     timecop (0.9.6)
     timers (4.3.5)
     trailblazer-option (0.1.2)