diff --git a/Gemfile.lock b/Gemfile.lock
index a28aadd0..a8beed2c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -78,7 +78,7 @@ GEM
       io-like (~> 0.3.0)
     arel (9.0.0)
     ast (2.4.0)
-    autoprefixer-rails (9.6.0)
+    autoprefixer-rails (9.6.4)
       execjs
     awesome_nested_set (3.1.4)
       activerecord (>= 4.0.0, < 5.3)