diff --git a/Gemfile.lock b/Gemfile.lock
index 22ec4de..ea003ef 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -16,7 +16,7 @@ GEM
     racc (1.7.1)
     rainbow (3.1.1)
     rake (13.0.6)
-    regexp_parser (2.8.1)
+    regexp_parser (2.9.0)
     rexml (3.2.6)
     rubocop (1.54.2)
       json (~> 2.3)