diff --git a/packages/quarto-core/package.json b/packages/quarto-core/package.json
index cd35027b..c2dd268d 100644
--- a/packages/quarto-core/package.json
+++ b/packages/quarto-core/package.json
@@ -7,7 +7,7 @@
   "types": "./src/index.ts",
   "dependencies": {
     "core": "*",
-    "js-yaml": "^4.1.0",
+    "js-yaml": "^4.3.0",
     "markdown-it": "^13.0.1",
     "tsconfig": "*",
     "typescript": "^4.5.2",