diff --git a/web/textviewer/package-lock.json b/web/textviewer/package-lock.json
index 2210d5e25..278981998 100644
--- a/web/textviewer/package-lock.json
+++ b/web/textviewer/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.0.0",
       "dependencies": {
         "axios": "^1.11.0",
-        "monaco-editor": "^0.52.2"
+        "monaco-editor": "^0.53.0"
       },
       "devDependencies": {
         "@stylistic/eslint-plugin": "5.3.1",
@@ -710,6 +710,11 @@
         "@types/node": "*"
       }
     },
+    "node_modules/@types/trusted-types": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/@types/trusted-types/-/trusted-types-1.0.6.tgz",
+      "integrity": "sha512-230RC8sFeHoT6sSUlRO6a8cAnclO06eeiq1QDfiv2FGCLWFvvERWgwIQD4FWqD9A69BN7Lzee4OXwoMVnnsWDw=="
+    },
     "node_modules/@types/ws": {
       "version": "8.5.10",
       "resolved": "https://registry.npmjs.org/@types/ws/-/ws-8.5.10.tgz",
@@ -5055,9 +5060,12 @@
       }
     },
     "node_modules/monaco-editor": {
-      "version": "0.52.2",
-      "resolved": "https://registry.npmjs.org/monaco-editor/-/monaco-editor-0.52.2.tgz",
-      "integrity": "sha512-GEQWEZmfkOGLdd3XK8ryrfWz3AIP8YymVXiPHEdewrUq7mh0qrKrfHLNCXcbB6sTnMLnOZ3ztSiKcciFUkIJwQ=="
+      "version": "0.53.0",
+      "resolved": "https://registry.npmjs.org/monaco-editor/-/monaco-editor-0.53.0.tgz",
+      "integrity": "sha512-0WNThgC6CMWNXXBxTbaYYcunj08iB5rnx4/G56UOPeL9UVIUGGHA1GR0EWIh9Ebabj7NpCRawQ5b0hfN1jQmYQ==",
+      "dependencies": {
+        "@types/trusted-types": "^1.0.6"
+      }
     },
     "node_modules/ms": {
       "version": "2.0.0",
@@ -8285,6 +8293,11 @@
         "@types/node": "*"
       }
     },
+    "@types/trusted-types": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/@types/trusted-types/-/trusted-types-1.0.6.tgz",
+      "integrity": "sha512-230RC8sFeHoT6sSUlRO6a8cAnclO06eeiq1QDfiv2FGCLWFvvERWgwIQD4FWqD9A69BN7Lzee4OXwoMVnnsWDw=="
+    },
     "@types/ws": {
       "version": "8.5.10",
       "resolved": "https://registry.npmjs.org/@types/ws/-/ws-8.5.10.tgz",
@@ -11346,9 +11359,12 @@
       "dev": true
     },
     "monaco-editor": {
-      "version": "0.52.2",
-      "resolved": "https://registry.npmjs.org/monaco-editor/-/monaco-editor-0.52.2.tgz",
-      "integrity": "sha512-GEQWEZmfkOGLdd3XK8ryrfWz3AIP8YymVXiPHEdewrUq7mh0qrKrfHLNCXcbB6sTnMLnOZ3ztSiKcciFUkIJwQ=="
+      "version": "0.53.0",
+      "resolved": "https://registry.npmjs.org/monaco-editor/-/monaco-editor-0.53.0.tgz",
+      "integrity": "sha512-0WNThgC6CMWNXXBxTbaYYcunj08iB5rnx4/G56UOPeL9UVIUGGHA1GR0EWIh9Ebabj7NpCRawQ5b0hfN1jQmYQ==",
+      "requires": {
+        "@types/trusted-types": "^1.0.6"
+      }
     },
     "ms": {
       "version": "2.0.0",
diff --git a/web/textviewer/package.json b/web/textviewer/package.json
index b0e3af71f..8578f69b3 100644
--- a/web/textviewer/package.json
+++ b/web/textviewer/package.json
@@ -13,7 +13,7 @@
   "license": "",
   "dependencies": {
     "axios": "^1.11.0",
-    "monaco-editor": "^0.52.2"
+    "monaco-editor": "^0.53.0"
   },
   "devDependencies": {
     "@typescript-eslint/eslint-plugin": "^8.44.0",