diff --git a/package.json b/package.json
index d4adaae..cf31216 100644
--- a/package.json
+++ b/package.json
@@ -97,7 +97,7 @@
     "c8": "^11.0.0",
     "eslint": "^10.2.1",
     "eslint-plugin-security": "^4.0.0",
-    "js-yaml": "^4.1.1",
+    "js-yaml": "^5.2.1",
     "prettier": "^3.8.3",
     "typedoc": "^0.28.19",
     "typescript": "5.8.3",