diff --git a/test/dummy/yarn.lock b/test/dummy/yarn.lock
index a69e3ca..8d37861 100644
--- a/test/dummy/yarn.lock
+++ b/test/dummy/yarn.lock
@@ -436,9 +436,9 @@
     "@rails/actioncable" ">=7.0"
 
 "@hotwired/turbo@^8.0.20":
-  version "8.0.20"
-  resolved "https://registry.yarnpkg.com/@hotwired/turbo/-/turbo-8.0.20.tgz#068ede648c4db09fed4cf0ac0266788056673f2f"
-  integrity sha512-IilkH/+h92BRLeY/rMMR3MUh1gshIfdra/qZzp/Bl5FmiALD/6sQZK/ecxSbumeyOYiWr/JRI+Au1YQmkJGnoA==
+  version "8.0.21"
+  resolved "https://registry.yarnpkg.com/@hotwired/turbo/-/turbo-8.0.21.tgz#a3e80c01d70048200f64bbe3582b84f9bfac034e"
+  integrity sha512-fJTv3JnzFHeDxBb23esZSOhT4r142xf5o3lKMFMvzPC6AllkqbBKk5Yb31UZhtIsKQCwmO/pUQrtTUlYl5CHAQ==
 
 "@istanbuljs/load-nyc-config@^1.0.0":
   version "1.1.0"