diff --git a/Gemfile.lock b/Gemfile.lock
index 3ebdb4a..65fa825 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -78,7 +78,7 @@ GEM
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
     rake (13.0.1)
-    rexml (3.2.4)
+    rexml (3.2.5)
     ruby2_keywords (0.0.2)
     sinatra (2.0.8.1)
       mustermann (~> 1.0)