diff --git a/packages/string-templates/package.json b/packages/string-templates/package.json
index c6f64f5395..1315c68045 100644
--- a/packages/string-templates/package.json
+++ b/packages/string-templates/package.json
@@ -32,7 +32,7 @@
     "@rollup/plugin-json": "^4.1.0",
     "doctrine": "^3.0.0",
     "jest": "^26.6.3",
-    "marked": "^2.0.0",
+    "marked": "^4.0.10",
     "rollup": "^2.36.2",
     "rollup-plugin-node-builtins": "^2.1.2",
     "rollup-plugin-node-globals": "^1.4.0",
diff --git a/packages/string-templates/yarn.lock b/packages/string-templates/yarn.lock
index 0e3ffb36c5..b2ab90c5cc 100644
--- a/packages/string-templates/yarn.lock
+++ b/packages/string-templates/yarn.lock
@@ -3090,10 +3090,10 @@ map-visit@^1.0.0:
   dependencies:
     object-visit "^1.0.0"
 
-marked@^2.0.0:
-  version "2.1.3"
-  resolved "https://registry.yarnpkg.com/marked/-/marked-2.1.3.tgz#bd017cef6431724fd4b27e0657f5ceb14bff3753"
-  integrity sha512-/Q+7MGzaETqifOMWYEA7HVMaZb4XbcRfaOzcSsHZEith83KGlvaSG33u0SKu89Mj5h+T8V2hM+8O45Qc5XTgwA==
+marked@^4.0.10:
+  version "4.0.10"
+  resolved "https://registry.yarnpkg.com/marked/-/marked-4.0.10.tgz#423e295385cc0c3a70fa495e0df68b007b879423"
+  integrity sha512-+QvuFj0nGgO970fySghXGmuw+Fd0gD2x3+MqCWLIPf5oxdv1Ka6b2q+z9RP01P/IaKPMEramy+7cNy/Lw8c3hw==
 
 md5.js@^1.3.4:
   version "1.3.5"