diff --git a/package.json b/package.json
index e9639d7e..1c4f06ee 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "@mdx-js/react": "^3.0.0",
     "clsx": "^2.0.0",
     "glob": "10.5.0",
-    "js-yaml": "4.2.0",
+    "js-yaml": "4.3.0",
     "prism-react-renderer": "^2.3.0",
     "process": "0.11.10",
     "react": "^19.0.0",
diff --git a/yarn.lock b/yarn.lock
index bd009f1a..441f23ba 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6458,7 +6458,7 @@ js-yaml@4.2.0:
   dependencies:
     argparse "^2.0.1"
 
-js-yaml@^4.1.0:
+js-yaml@4.3.0, js-yaml@^4.1.0:
   version "4.3.0"
   resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-4.3.0.tgz#d1900572a7f7cf0b5f540c83673e60bad3436592"
   integrity sha512-1td788aAnnZ5qs7V2QIRl1owjtYpbKt749Y3xauqQgwIIGF/xXWz1wMTEBx5O3LK3lXLVuqXPdPxj2BoFHaW9Q==