diff --git a/Gemfile.lock b/Gemfile.lock
index a963a34..1b7d655 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -57,7 +57,7 @@ GEM
     pry (0.14.2)
       coderay (~> 1.1)
       method_source (~> 1.0)
-    racc (1.7.2)
+    racc (1.7.3)
     rainbow (3.1.1)
     rake (13.1.0)
     rb-fsevent (0.11.2)