diff --git a/Gemfile.lock b/Gemfile.lock
index 0def8412..2dbcc906 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -70,10 +70,8 @@ GEM
     rainbow (3.1.1)
     rake (13.2.1)
     regexp_parser (2.9.0)
-    rexml (3.3.5)
-      strscan
+    rexml (3.3.7)
     ruby-rc4 (0.1.5)
-    strscan (3.1.0)
     timers (4.3.5)
     ttfunk (1.8.0)
       bigdecimal (~> 3.1)