diff --git a/apps/lsp/package.json b/apps/lsp/package.json
index 0414690e..c931fd6c 100644
--- a/apps/lsp/package.json
+++ b/apps/lsp/package.json
@@ -17,7 +17,7 @@
     "editor-server": "*",
     "file-url": "^4.0.0",
     "glob": "^13.0.6",
-    "js-yaml": "^4.1.0",
+    "js-yaml": "^4.3.0",
     "node-html-parser": "^6.1.5",
     "picomatch": "^2.3.1",
     "quarto-core": "*",