diff --git a/Gemfile.lock b/Gemfile.lock
index cd8604d..1b08b9d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -22,7 +22,7 @@ GEM
     hashie (3.6.0)
     public_suffix (5.0.0)
     rake (13.0.6)
-    rexml (3.3.3)
+    rexml (3.3.6)
       strscan
     rspec (3.12.0)
       rspec-core (~> 3.12.0)