diff --git a/Gemfile.lock b/Gemfile.lock
index 624b350..6eaf971 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -26,7 +26,7 @@ GEM
       pry (>= 0.9.10, < 0.13.0)
     rainbow (3.0.0)
     rake (12.3.3)
-    rexml (3.2.4)
+    rexml (3.2.5)
     rspec (3.9.0)
       rspec-core (~> 3.9.0)
       rspec-expectations (~> 3.9.0)