diff --git a/Gemfile.lock b/Gemfile.lock
index 28f6f6c91..cf4e7f2b5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -611,8 +611,7 @@ GEM
       http-cookie (>= 1.0.2, < 2.0)
       mime-types (>= 1.16, < 4.0)
       netrc (~> 0.8)
-    rexml (3.3.6)
-      strscan
+    rexml (3.3.7)
     rotp (6.3.0)
     rouge (4.3.0)
     rqrcode (2.2.0)
@@ -698,7 +697,6 @@ GEM
       sprockets (>= 3.0.0)
     statsd-ruby (1.5.0)
     stringio (3.1.1)
-    strscan (3.1.0)
     systemu (2.6.5)
     terser (1.2.3)
       execjs (>= 0.3.0, < 3)