diff --git a/src/composer/package-lock.json b/src/composer/package-lock.json
index 08b68ba..4fa77e2 100644
--- a/src/composer/package-lock.json
+++ b/src/composer/package-lock.json
@@ -7283,9 +7283,9 @@
       }
     },
     "marked": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/marked/-/marked-1.1.0.tgz",
-      "integrity": "sha512-EkE7RW6KcXfMHy2PA7Jg0YJE1l8UPEZE8k45tylzmZM30/r1M1MUXWQfJlrSbsTeh7m/XTwHbWUENvAJZpp1YA=="
+      "version": "4.0.10",
+      "resolved": "https://registry.npmjs.org/marked/-/marked-4.0.10.tgz",
+      "integrity": "sha512-+QvuFj0nGgO970fySghXGmuw+Fd0gD2x3+MqCWLIPf5oxdv1Ka6b2q+z9RP01P/IaKPMEramy+7cNy/Lw8c3hw=="
     },
     "md5.js": {
       "version": "1.3.5",
diff --git a/src/composer/package.json b/src/composer/package.json
index 05b3698..0ab6e20 100644
--- a/src/composer/package.json
+++ b/src/composer/package.json
@@ -31,7 +31,7 @@
     "codemirror": "5.58.2",
     "highlight.js": "^10.4.1",
     "jsplumb": "^2.13.2",
-    "marked": "^1.1.0",
+    "marked": "^4.0.10",
     "nan": "^2.14.1",
     "ngx-highlightjs": "^4.1.0-beta",
     "panzoom": "^9.2.4",