diff --git a/package-lock.json b/package-lock.json
index b5aa852..17b2dc2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
         "@lhci/cli": "^0.15.1",
         "gray-matter": "^4.0.3",
         "http-server": "^14.1.1",
-        "js-yaml": "^4.1.0",
+        "js-yaml": "^4.3.0",
         "pa11y-ci": "^4.1.1",
         "wait-on": "^7.2.0"
       }
@@ -2973,9 +2973,9 @@
       "license": "MIT"
     },
     "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": "4.3.0",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.3.0.tgz",
+      "integrity": "sha512-1td788aAnnZ5qs7V2QIRl1owjtYpbKt749Y3xauqQgwIIGF/xXWz1wMTEBx5O3LK3lXLVuqXPdPxj2BoFHaW9Q==",
       "dev": true,
       "funding": [
         {
diff --git a/package.json b/package.json
index 36995a5..4b6cf76 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "@lhci/cli": "^0.15.1",
     "gray-matter": "^4.0.3",
     "http-server": "^14.1.1",
-    "js-yaml": "^4.1.0",
+    "js-yaml": "^4.3.0",
     "pa11y-ci": "^4.1.1",
     "wait-on": "^7.2.0"
   }