diff --git a/package-lock.json b/package-lock.json
index 823e6023..a96da701 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8785,9 +8785,9 @@
       }
     },
     "marked": {
-      "version": "0.3.19",
-      "resolved": "https://registry.npmjs.org/marked/-/marked-0.3.19.tgz",
-      "integrity": "sha512-ea2eGWOqNxPcXv8dyERdSr/6FmzvWwzjMxpfGB/sbMccXoct+xY+YukPD+QTUZwyvK7BZwcr4m21WBOW41pAkg=="
+      "version": "4.0.10",
+      "resolved": "https://registry.npmjs.org/marked/-/marked-4.0.10.tgz",
+      "integrity": "sha512-+QvuFj0nGgO970fySghXGmuw+Fd0gD2x3+MqCWLIPf5oxdv1Ka6b2q+z9RP01P/IaKPMEramy+7cNy/Lw8c3hw=="
     },
     "math-random": {
       "version": "1.0.4",
diff --git a/package.json b/package.json
index 575a2602..09ede310 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
     "contentful": "^4.6.1",
     "leaflet": "^1.2.0",
     "leaflet-geocoder-mapzen": "^1.9.4",
-    "marked": "^0.3.6",
+    "marked": "^4.0.10",
     "nanoid": "^0.2.1",
     "ordinal": "^1.0.2",
     "query-string": "^5.0.0",