diff --git a/package.json b/package.json
index 36a4be4f..c6615fcc 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "es6-promise": "4.2.8",
     "highlight.js": "11.5.1",
     "localforage": "1.10.0",
-    "marked": "4.0.19",
+    "marked": "4.2.12",
     "primer-markdown": "4.0.0"
   },
   "devDependencies": {