diff --git a/package-lock.json b/package-lock.json
index bd19502a4580b..9bb47a3281b6d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
 				"esprima": "4.0.1",
 				"formdata-polyfill": "4.0.10",
 				"hoverintent": "2.2.1",
-				"htmlhint": "1.8.0",
+				"htmlhint": "1.9.2",
 				"imagesloaded": "5.0.0",
 				"jquery": "3.7.1",
 				"jquery-color": "3.0.0",
@@ -9643,6 +9643,7 @@
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 			"resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.2.tgz",
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+			"dev": true,
 			"license": "MIT"
 		},
 		"node_modules/bare-events": {
@@ -16079,7 +16080,8 @@
 		"node_modules/fs.realpath": {
 			"version": "1.0.0",
 			"resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
-			"integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8="
+			"integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
+			"dev": true
 		},
 		"node_modules/fsevents": {
 			"version": "2.3.2",
@@ -18126,17 +18128,17 @@
 			}
 		},
 		"node_modules/htmlhint": {
-			"version": "1.8.0",
-			"resolved": "https://registry.npmjs.org/htmlhint/-/htmlhint-1.8.0.tgz",
-			"integrity": "sha512-RT1UsSM3ldlVQ7DDqWnbbRY1Rf6wwudmdYwiJzIyZVapA0jcka5r2lE2RkMLzTDN5c8Vc06yis57TaTpZ6o3Dg==",
+			"version": "1.9.2",
+			"resolved": "https://registry.npmjs.org/htmlhint/-/htmlhint-1.9.2.tgz",
+			"integrity": "sha512-PweWSPA1Pb+AVFIOSpIGu5KhLdmtk/uf/0CpjvrDf6XUWmdTyqUljlylwSxQ0AWLvPGcBxK2n8uISsI4lCOkBQ==",
 			"license": "MIT",
 			"dependencies": {
 				"async": "3.2.6",
 				"chalk": "4.1.2",
 				"commander": "11.1.0",
-				"glob": "^9.0.0",
+				"glob": "^13.0.6",
 				"is-glob": "^4.0.3",
-				"node-sarif-builder": "^3.3.1",
+				"node-sarif-builder": "3.2.0",
 				"strip-json-comments": "3.1.1",
 				"xml": "1.0.1"
 			},
@@ -18172,13 +18174,25 @@
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 			"license": "MIT"
 		},
+		"node_modules/htmlhint/node_modules/balanced-match": {
+			"version": "4.0.4",
+			"resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-4.0.4.tgz",
+			"integrity": "sha512-BLrgEcRTwX2o6gGxGOCNyMvGSp35YofuYzw9h1IMTRmKqttAZZVU67bdb9Pr2vUHA8+j3i2tJfjO6C6+4myGTA==",
+			"license": "MIT",
+			"engines": {
+				"node": "18 || 20 || >=22"
+			}
+		},
 		"node_modules/htmlhint/node_modules/brace-expansion": {
-			"version": "2.1.2",
-			"resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-2.1.2.tgz",
-			"integrity": "sha512-w5JZcKgdhDOgOwm8H+KgbosopHMuGcl6qbulwjtz3SM7I7P3yW1eAjzMPLrIE+NQ9vjgANKHWeMHnrT0OXW1oA==",
+			"version": "5.0.7",
+			"resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-5.0.7.tgz",
+			"integrity": "sha512-7oFy703dxfY3/NLxC1fh2SUCQ0H9rmAY+5EpDVfXjUTTs+HEwR2nYaqLv+GWcTsumwxPfiz6CzCNkwXwBUwqCA==",
 			"license": "MIT",
 			"dependencies": {
-				"balanced-match": "^1.0.0"
+				"balanced-match": "^4.0.2"
+			},
+			"engines": {
+				"node": "18 || 20 || >=22"
 			}
 		},
 		"node_modules/htmlhint/node_modules/chalk": {
@@ -18225,18 +18239,17 @@
 			}
 		},
 		"node_modules/htmlhint/node_modules/glob": {
-			"version": "9.3.5",
-			"resolved": "https://registry.npmjs.org/glob/-/glob-9.3.5.tgz",
-			"integrity": "sha512-e1LleDykUz2Iu+MTYdkSsuWX8lvAjAcs0Xef0lNIu0S2wOAzuTxCJtcd9S3cijlwYF18EsU3rzb8jPVobxDh9Q==",
-			"license": "ISC",
+			"version": "13.0.6",
+			"resolved": "https://registry.npmjs.org/glob/-/glob-13.0.6.tgz",
+			"integrity": "sha512-Wjlyrolmm8uDpm/ogGyXZXb1Z+Ca2B8NbJwqBVg0axK9GbBeoS7yGV6vjXnYdGm6X53iehEuxxbyiKp8QmN4Vw==",
+			"license": "BlueOak-1.0.0",
 			"dependencies": {
-				"fs.realpath": "^1.0.0",
-				"minimatch": "^8.0.2",
-				"minipass": "^4.2.4",
-				"path-scurry": "^1.6.1"
+				"minimatch": "^10.2.2",
+				"minipass": "^7.1.3",
+				"path-scurry": "^2.0.2"
 			},
 			"engines": {
-				"node": ">=16 || 14 >=14.17"
+				"node": "18 || 20 || >=22"
 			},
 			"funding": {
 				"url": "https://github.com/sponsors/isaacs"
@@ -18252,15 +18265,15 @@
 			}
 		},
 		"node_modules/htmlhint/node_modules/minimatch": {
-			"version": "8.0.7",
-			"resolved": "https://registry.npmjs.org/minimatch/-/minimatch-8.0.7.tgz",
-			"integrity": "sha512-V+1uQNdzybxa14e/p00HZnQNNcTjnRJjDxg2V8wtkjFctq4M7hXFws4oekyTP0Jebeq7QYtpFyOeBAjc88zvYg==",
-			"license": "ISC",
+			"version": "10.2.5",
+			"resolved": "https://registry.npmjs.org/minimatch/-/minimatch-10.2.5.tgz",
+			"integrity": "sha512-MULkVLfKGYDFYejP07QOurDLLQpcjk7Fw+7jXS2R2czRQzR56yHRveU5NDJEOviH+hETZKSkIk5c+T23GjFUMg==",
+			"license": "BlueOak-1.0.0",
 			"dependencies": {
-				"brace-expansion": "^2.0.1"
+				"brace-expansion": "^5.0.5"
 			},
 			"engines": {
-				"node": ">=16 || 14 >=14.17"
+				"node": "18 || 20 || >=22"
 			},
 			"funding": {
 				"url": "https://github.com/sponsors/isaacs"
@@ -24329,12 +24342,12 @@
 			}
 		},
 		"node_modules/minipass": {
-			"version": "4.2.8",
-			"resolved": "https://registry.npmjs.org/minipass/-/minipass-4.2.8.tgz",
-			"integrity": "sha512-fNzuVyifolSLFL4NzpF+wEF4qrgqaaKX0haXPQEdQ7NKAN+WecoKMHV09YcuL/DHxrUsYQOK3MiuDf7Ip2OXfQ==",
-			"license": "ISC",
+			"version": "7.1.3",
+			"resolved": "https://registry.npmjs.org/minipass/-/minipass-7.1.3.tgz",
+			"integrity": "sha512-tEBHqDnIoM/1rXME1zgka9g6Q2lcoCkxHLuc7ODJ5BxbP5d4c2Z5cGgtXAku59200Cx7diuHTOYfSBD8n6mm8A==",
+			"license": "BlueOak-1.0.0",
 			"engines": {
-				"node": ">=8"
+				"node": ">=16 || 14 >=14.17"
 			}
 		},
 		"node_modules/mitt": {
@@ -24682,22 +24695,22 @@
 			}
 		},
 		"node_modules/node-sarif-builder": {
-			"version": "3.4.0",
-			"resolved": "https://registry.npmjs.org/node-sarif-builder/-/node-sarif-builder-3.4.0.tgz",
-			"integrity": "sha512-tGnJW6OKRii9u/b2WiUViTJS+h7Apxx17qsMUjsUeNDiMMX5ZFf8F8Fcz7PAQ6omvOxHZtvDTmOYKJQwmfpjeg==",
+			"version": "3.2.0",
+			"resolved": "https://registry.npmjs.org/node-sarif-builder/-/node-sarif-builder-3.2.0.tgz",
+			"integrity": "sha512-kVIOdynrF2CRodHZeP/97Rh1syTUHBNiw17hUCIVhlhEsWlfJm19MuO56s4MdKbr22xWx6mzMnNAgXzVlIYM9Q==",
 			"license": "MIT",
 			"dependencies": {
 				"@types/sarif": "^2.1.7",
 				"fs-extra": "^11.1.1"
 			},
 			"engines": {
-				"node": ">=20"
+				"node": ">=18"
 			}
 		},
 		"node_modules/node-sarif-builder/node_modules/fs-extra": {
-			"version": "11.3.4",
-			"resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-11.3.4.tgz",
-			"integrity": "sha512-CTXd6rk/M3/ULNQj8FBqBWHYBVYybQ3VPBw0xGKFe3tuH7ytT6ACnvzpIQ3UZtB8yvUKC2cXn1a+x+5EVQLovA==",
+			"version": "11.3.6",
+			"resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-11.3.6.tgz",
+			"integrity": "sha512-w8ZNZr2mKIc7qeNaQ9AVPT1+iFaI+Avd4xudVOvdDJ8VytREi1Ft5Ih7hd9jjehod8vAM5GMsfQ/TpPf4EyoEA==",
 			"license": "MIT",
 			"dependencies": {
 				"graceful-fs": "^4.2.0",
@@ -24709,9 +24722,9 @@
 			}
 		},
 		"node_modules/node-sarif-builder/node_modules/jsonfile": {
-			"version": "6.2.0",
-			"resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-6.2.0.tgz",
-			"integrity": "sha512-FGuPw30AdOIUTRMC2OMRtQV+jkVj2cfPqSeWXv1NEAJ1qZ5zb1X6z1mFhbfOB/iy3ssJCD+3KuZ8r8C3uVFlAg==",
+			"version": "6.2.1",
+			"resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-6.2.1.tgz",
+			"integrity": "sha512-zwOTdL3rFQ/lRdBnntKVOX6k5cKJwEc1HdilT71BWEu7J41gXIB2MRp+vxduPSwZJPWBxEzv4yH1wYLJGUHX4Q==",
 			"license": "MIT",
 			"dependencies": {
 				"universalify": "^2.0.0"
@@ -26170,34 +26183,28 @@
 			}
 		},
 		"node_modules/path-scurry": {
-			"version": "1.11.1",
-			"resolved": "https://registry.npmjs.org/path-scurry/-/path-scurry-1.11.1.tgz",
-			"integrity": "sha512-Xa4Nw17FS9ApQFJ9umLiJS4orGjm7ZzwUrwamcGQuHSzDyth9boKDaycYdDcZDuqYATXw4HFXgaqWTctW/v1HA==",
+			"version": "2.0.2",
+			"resolved": "https://registry.npmjs.org/path-scurry/-/path-scurry-2.0.2.tgz",
+			"integrity": "sha512-3O/iVVsJAPsOnpwWIeD+d6z/7PmqApyQePUtCndjatj/9I5LylHvt5qluFaBT3I5h3r1ejfR056c+FCv+NnNXg==",
 			"license": "BlueOak-1.0.0",
 			"dependencies": {
-				"lru-cache": "^10.2.0",
-				"minipass": "^5.0.0 || ^6.0.2 || ^7.0.0"
+				"lru-cache": "^11.0.0",
+				"minipass": "^7.1.2"
 			},
 			"engines": {
-				"node": ">=16 || 14 >=14.18"
+				"node": "18 || 20 || >=22"
 			},
 			"funding": {
 				"url": "https://github.com/sponsors/isaacs"
 			}
 		},
 		"node_modules/path-scurry/node_modules/lru-cache": {
-			"version": "10.4.3",
-			"resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-10.4.3.tgz",
-			"integrity": "sha512-JNAzZcXrCt42VGLuYz0zfAzDfAvJWW6AfYlDBQyDV5DClI2m5sAmK+OIO7s59XfsRsWHp02jAJrRadPRGTt6SQ==",
-			"license": "ISC"
-		},
-		"node_modules/path-scurry/node_modules/minipass": {
-			"version": "7.1.3",
-			"resolved": "https://registry.npmjs.org/minipass/-/minipass-7.1.3.tgz",
-			"integrity": "sha512-tEBHqDnIoM/1rXME1zgka9g6Q2lcoCkxHLuc7ODJ5BxbP5d4c2Z5cGgtXAku59200Cx7diuHTOYfSBD8n6mm8A==",
+			"version": "11.5.2",
+			"resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-11.5.2.tgz",
+			"integrity": "sha512-4pfM1Ff0x50o0tQwb5ucw/RzNyD0/YJME6IVcStalZuMWxdt3sR3huStTtxz4PUmvZfRguvDejasvQ2kifR11g==",
 			"license": "BlueOak-1.0.0",
 			"engines": {
-				"node": ">=16 || 14 >=14.17"
+				"node": "20 || >=22"
 			}
 		},
 		"node_modules/path-to-regexp": {
diff --git a/package.json b/package.json
index ddda7799ccaf0..f37ab6a66f502 100644
--- a/package.json
+++ b/package.json
@@ -92,7 +92,7 @@
 		"esprima": "4.0.1",
 		"formdata-polyfill": "4.0.10",
 		"hoverintent": "2.2.1",
-		"htmlhint": "1.8.0",
+		"htmlhint": "1.9.2",
 		"imagesloaded": "5.0.0",
 		"jquery": "3.7.1",
 		"jquery-color": "3.0.0",
diff --git a/src/wp-includes/script-loader.php b/src/wp-includes/script-loader.php
index d96d33ff3885c..01ef8a348e5bc 100644
--- a/src/wp-includes/script-loader.php
+++ b/src/wp-includes/script-loader.php
@@ -1207,7 +1207,7 @@ function wp_default_scripts( $scripts ) {
 	$scripts->add( 'esprima', '/wp-includes/js/codemirror/esprima.js', array(), '4.0.1' ); // Deprecated.
 	$scripts->add( 'jshint', '/wp-includes/js/codemirror/fakejshint.js', array( 'esprima' ), '2.9.5' ); // Deprecated.
 	$scripts->add( 'jsonlint', '/wp-includes/js/codemirror/jsonlint.js', array(), '1.6.3' );
-	$scripts->add( 'htmlhint', '/wp-includes/js/codemirror/htmlhint.js', array(), '1.8.0' );
+	$scripts->add( 'htmlhint', '/wp-includes/js/codemirror/htmlhint.js', array(), '1.9.2' );
 	$scripts->add( 'htmlhint-kses', '/wp-includes/js/codemirror/htmlhint-kses.js', array( 'htmlhint' ) );
 	$scripts->add( 'code-editor', "/wp-admin/js/code-editor$suffix.js", array( 'jquery', 'wp-codemirror', 'underscore' ) );
 	$scripts->add( 'wp-theme-plugin-editor', "/wp-admin/js/theme-plugin-editor$suffix.js", array( 'common', 'wp-util', 'wp-sanitize', 'jquery', 'jquery-ui-core', 'wp-a11y', 'underscore' ), false, 1 );