diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 22f2e01..c334707 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -11,7 +11,7 @@
                 "@guolao/vue-monaco-editor": "^1.6.0",
                 "@vscode/webview-ui-toolkit": "^1.4.0",
                 "comlink": "^4.4.1",
-                "monaco-editor": "^0.50.0",
+                "monaco-editor": "^0.55.1",
                 "pinia": "^3.0.3",
                 "shared": "file:../shared",
                 "vue": "^3.5.39"
@@ -1732,6 +1732,13 @@
                 "undici-types": "~6.21.0"
             }
         },
+        "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==",
+            "license": "MIT",
+            "optional": true
+        },
         "node_modules/@types/vscode-webview": {
             "version": "1.57.5",
             "resolved": "https://registry.npmjs.org/@types/vscode-webview/-/vscode-webview-1.57.5.tgz",
@@ -2703,6 +2710,15 @@
                 "url": "https://github.com/sponsors/sindresorhus"
             }
         },
+        "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==",
+            "license": "(MPL-2.0 OR Apache-2.0)",
+            "optionalDependencies": {
+                "@types/trusted-types": "^2.0.7"
+            }
+        },
         "node_modules/electron-to-chromium": {
             "version": "1.5.381",
             "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.5.381.tgz",
@@ -3653,6 +3669,18 @@
                 "@jridgewell/sourcemap-codec": "^1.5.5"
             }
         },
+        "node_modules/marked": {
+            "version": "14.0.0",
+            "resolved": "https://registry.npmjs.org/marked/-/marked-14.0.0.tgz",
+            "integrity": "sha512-uIj4+faQ+MgHgwUW1l2PsPglZLOLOT1uErt06dAPtx2kjteLAkbsd/0FiYg/MGS+i7ZKLb7w2WClxHkzOOuryQ==",
+            "license": "MIT",
+            "bin": {
+                "marked": "bin/marked.js"
+            },
+            "engines": {
+                "node": ">= 18"
+            }
+        },
         "node_modules/memorystream": {
             "version": "0.3.1",
             "resolved": "https://registry.npmjs.org/memorystream/-/memorystream-0.3.1.tgz",
@@ -3709,10 +3737,14 @@
             "license": "MIT"
         },
         "node_modules/monaco-editor": {
-            "version": "0.50.0",
-            "resolved": "https://registry.npmjs.org/monaco-editor/-/monaco-editor-0.50.0.tgz",
-            "integrity": "sha512-8CclLCmrRRh+sul7C08BmPBP3P8wVWfBHomsTcndxg5NRCEPfu/mc2AGU8k37ajjDVXcXFc12ORAMUkmk+lkFA==",
-            "license": "MIT"
+            "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==",
+            "license": "MIT",
+            "dependencies": {
+                "dompurify": "3.2.7",
+                "marked": "14.0.0"
+            }
         },
         "node_modules/mrmime": {
             "version": "2.0.1",
diff --git a/frontend/package.json b/frontend/package.json
index 4c53e77..25b8329 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -18,7 +18,7 @@
         "@guolao/vue-monaco-editor": "^1.6.0",
         "@vscode/webview-ui-toolkit": "^1.4.0",
         "comlink": "^4.4.1",
-        "monaco-editor": "^0.50.0",
+        "monaco-editor": "^0.55.1",
         "pinia": "^3.0.3",
         "shared": "file:../shared",
         "vue": "^3.5.39"