diff --git a/Gemfile.lock b/Gemfile.lock
index 76e9abd6..2f0ff4ea 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -164,7 +164,7 @@ GEM
     oj (3.16.1)
     psych (5.1.1.1)
       stringio
-    racc (1.7.1)
+    racc (1.7.2)
     rack (3.0.8)
     rack-session (2.0.0)
       rack (>= 3.0.0)