diff --git a/samples/browser-esm-vite/package-lock.json b/samples/browser-esm-vite/package-lock.json
index ce2a295a..70e36c9f 100644
--- a/samples/browser-esm-vite/package-lock.json
+++ b/samples/browser-esm-vite/package-lock.json
@@ -6,7 +6,7 @@
 		"": {
 			"name": "browser-esm-vite",
 			"devDependencies": {
-				"monaco-editor": "^0.54.0",
+				"monaco-editor": "^0.55.1",
 				"typescript": "^5.9.3",
 				"vite": "^7.1.11"
 			}
@@ -768,12 +768,21 @@
 			"dev": true,
 			"license": "MIT"
 		},
-		"node_modules/dompurify": {
-			"version": "3.1.7",
-			"resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.1.7.tgz",
-			"integrity": "sha512-VaTstWtsneJY8xzy7DekmYWEOZcmzIe3Qb3zPd4STve1OBTa+e+WmS1ITQec1fZYXI3HCsOZZiSMpG6oxoWMWQ==",
+		"node_modules/@types/trusted-types": {
+			"version": "2.0.7",
+			"resolved": "https://registry.npmjs.org/@types/trusted-types/-/trusted-types-2.0.7.tgz",
+			"integrity": "sha512-ScaPdn1dQczgbl0QFTeTOmVHFULt394XJgOQNoyVhZ6r2vLnMLJfBPd53SB52T/3G36VI1/g2MZaX0cwDuXsfw==",
 			"dev": true,
-			"license": "(MPL-2.0 OR Apache-2.0)"
+			"optional": true
+		},
+		"node_modules/dompurify": {
+			"version": "3.2.7",
+			"resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.2.7.tgz",
+			"integrity": "sha512-WhL/YuveyGXJaerVlMYGWhvQswa7myDG17P7Vu65EWC05o8vfeNbvNf4d/BOvH99+ZW+LlQsc1GDKMa1vNK6dw==",
+			"dev": true,
+			"optionalDependencies": {
+				"@types/trusted-types": "^2.0.7"
+			}
 		},
 		"node_modules/esbuild": {
 			"version": "0.25.10",
@@ -846,13 +855,12 @@
 			}
 		},
 		"node_modules/monaco-editor": {
-			"version": "0.54.0",
-			"resolved": "https://registry.npmjs.org/monaco-editor/-/monaco-editor-0.54.0.tgz",
-			"integrity": "sha512-hx45SEUoLatgWxHKCmlLJH81xBo0uXP4sRkESUpmDQevfi+e7K1VuiSprK6UpQ8u4zOcKNiH0pMvHvlMWA/4cw==",
+			"version": "0.55.1",
+			"resolved": "https://registry.npmjs.org/monaco-editor/-/monaco-editor-0.55.1.tgz",
+			"integrity": "sha512-jz4x+TJNFHwHtwuV9vA9rMujcZRb0CEilTEwG2rRSpe/A7Jdkuj8xPKttCgOh+v/lkHy7HsZ64oj+q3xoAFl9A==",
 			"dev": true,
-			"license": "MIT",
 			"dependencies": {
-				"dompurify": "3.1.7",
+				"dompurify": "3.2.7",
 				"marked": "14.0.0"
 			}
 		},
@@ -1474,11 +1482,21 @@
 			"integrity": "sha512-dWHzHa2WqEXI/O1E9OjrocMTKJl2mSrEolh1Iomrv6U+JuNwaHXsXx9bLu5gG7BUWFIN0skIQJQ/L1rIex4X6w==",
 			"dev": true
 		},
+		"@types/trusted-types": {
+			"version": "2.0.7",
+			"resolved": "https://registry.npmjs.org/@types/trusted-types/-/trusted-types-2.0.7.tgz",
+			"integrity": "sha512-ScaPdn1dQczgbl0QFTeTOmVHFULt394XJgOQNoyVhZ6r2vLnMLJfBPd53SB52T/3G36VI1/g2MZaX0cwDuXsfw==",
+			"dev": true,
+			"optional": true
+		},
 		"dompurify": {
-			"version": "3.1.7",
-			"resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.1.7.tgz",
-			"integrity": "sha512-VaTstWtsneJY8xzy7DekmYWEOZcmzIe3Qb3zPd4STve1OBTa+e+WmS1ITQec1fZYXI3HCsOZZiSMpG6oxoWMWQ==",
-			"dev": true
+			"version": "3.2.7",
+			"resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.2.7.tgz",
+			"integrity": "sha512-WhL/YuveyGXJaerVlMYGWhvQswa7myDG17P7Vu65EWC05o8vfeNbvNf4d/BOvH99+ZW+LlQsc1GDKMa1vNK6dw==",
+			"dev": true,
+			"requires": {
+				"@types/trusted-types": "^2.0.7"
+			}
 		},
 		"esbuild": {
 			"version": "0.25.10",
@@ -1528,12 +1546,12 @@
 			"dev": true
 		},
 		"monaco-editor": {
-			"version": "0.54.0",
-			"resolved": "https://registry.npmjs.org/monaco-editor/-/monaco-editor-0.54.0.tgz",
-			"integrity": "sha512-hx45SEUoLatgWxHKCmlLJH81xBo0uXP4sRkESUpmDQevfi+e7K1VuiSprK6UpQ8u4zOcKNiH0pMvHvlMWA/4cw==",
+			"version": "0.55.1",
+			"resolved": "https://registry.npmjs.org/monaco-editor/-/monaco-editor-0.55.1.tgz",
+			"integrity": "sha512-jz4x+TJNFHwHtwuV9vA9rMujcZRb0CEilTEwG2rRSpe/A7Jdkuj8xPKttCgOh+v/lkHy7HsZ64oj+q3xoAFl9A==",
 			"dev": true,
 			"requires": {
-				"dompurify": "3.1.7",
+				"dompurify": "3.2.7",
 				"marked": "14.0.0"
 			}
 		},
diff --git a/samples/browser-esm-vite/package.json b/samples/browser-esm-vite/package.json
index b4335778..f38b0970 100644
--- a/samples/browser-esm-vite/package.json
+++ b/samples/browser-esm-vite/package.json
@@ -7,7 +7,7 @@
 	},
 	"dependencies": {},
 	"devDependencies": {
-		"monaco-editor": "^0.54.0",
+		"monaco-editor": "^0.55.1",
 		"typescript": "^5.9.3",
 		"vite": "^7.1.11"
 	}