diff --git a/package-lock.json b/package-lock.json
index 6166a7d1..401b2e2e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
             "license": "ISC",
             "dependencies": {
                 "@github/markdownlint-github": "^0.8.1",
-                "js-yaml": "^4.2.0",
+                "js-yaml": "^5.0.0",
                 "markdown-it": "^14.2.0",
                 "markdownlint": "^0.41.0"
             },
@@ -3074,9 +3074,9 @@
             "dev": true
         },
         "node_modules/js-yaml": {
-            "version": "4.2.0",
-            "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.2.0.tgz",
-            "integrity": "sha512-ePWsvanv0DWuDRsW8dnt+R4jQ31SCRCQ7hhNcPXZPsoBZiemuZNYGf7adZdqX2D86j6rvKp3RpCxVTSb8WQlOw==",
+            "version": "5.0.0",
+            "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-5.0.0.tgz",
+            "integrity": "sha512-GSvaPUbk1U+FMZ7rJzF+F8e5YVtu7KnD40et/5rBXXRBv2jCO9L3qCewvIDDdudC0QycTFlf6EAA+h3kxBsuUw==",
             "funding": [
                 {
                     "type": "github",
@@ -3091,7 +3091,7 @@
                 "argparse": "^2.0.1"
             },
             "bin": {
-                "js-yaml": "bin/js-yaml.js"
+                "js-yaml": "bin/js-yaml.mjs"
             }
         },
         "node_modules/jsesc": {
@@ -7116,9 +7116,9 @@
             "dev": true
         },
         "js-yaml": {
-            "version": "4.2.0",
-            "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.2.0.tgz",
-            "integrity": "sha512-ePWsvanv0DWuDRsW8dnt+R4jQ31SCRCQ7hhNcPXZPsoBZiemuZNYGf7adZdqX2D86j6rvKp3RpCxVTSb8WQlOw==",
+            "version": "5.0.0",
+            "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-5.0.0.tgz",
+            "integrity": "sha512-GSvaPUbk1U+FMZ7rJzF+F8e5YVtu7KnD40et/5rBXXRBv2jCO9L3qCewvIDDdudC0QycTFlf6EAA+h3kxBsuUw==",
             "requires": {
                 "argparse": "^2.0.1"
             }
diff --git a/package.json b/package.json
index 9f12c440..96cd6763 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     },
     "dependencies": {
         "@github/markdownlint-github": "^0.8.1",
-        "js-yaml": "^4.2.0",
+        "js-yaml": "^5.0.0",
         "markdown-it": "^14.2.0",
         "markdownlint": "^0.41.0"
     }