diff --git a/package.json b/package.json
index da4c1b9..a16ec4e 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "@fontsource/victor-mono": "^5.2.6",
     "@types/js-yaml": "^4.0.9",
     "@types/node": "^24.12.3",
-    "js-yaml": "^4.1.1",
+    "js-yaml": "^5.0.0",
     "vitepress": "^1.6.4",
     "vue": "^3.5.34"
   }
diff --git a/yarn.lock b/yarn.lock
index e442296..a1613f2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -995,10 +995,10 @@ is-what@^4.1.8:
   resolved "https://registry.npmjs.org/is-what/-/is-what-4.1.16.tgz"
   integrity sha512-ZhMwEosbFJkA0YhFnNDgTM4ZxDRsS6HqTo7qsZM08fehyRYIYa0yHu5R6mgo1n/8MgaPBXiPimPD77baVFYg+A==
 
-js-yaml@^4.1.1:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-4.2.0.tgz#2bd9e85682dd91bd469afb809d816043b3d49524"
-  integrity sha512-ePWsvanv0DWuDRsW8dnt+R4jQ31SCRCQ7hhNcPXZPsoBZiemuZNYGf7adZdqX2D86j6rvKp3RpCxVTSb8WQlOw==
+js-yaml@^5.0.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-5.1.0.tgz#c084ac880197833810a69e9c7e51eae12ff35448"
+  integrity sha512-s8VA5jkR8f22S3NAXmhKPFqGUduqZGlsufabVOgN14iTdw/RXcym7bKkbwjxLK9Yw2lEvvmJjFp119+KPeo8Kg==
   dependencies:
     argparse "^2.0.1"