diff --git a/Gemfile.lock b/Gemfile.lock
index e0d463f..5a72ab9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -40,7 +40,7 @@ GEM
     racc (1.7.3)
     rainbow (3.1.1)
     rake (13.1.0)
-    regexp_parser (2.8.2)
+    regexp_parser (2.8.3)
     rexml (3.2.6)
     rmagick (5.3.0)
       pkg-config (~> 1.4)