diff --git a/package.json b/package.json
index e46ea30b..538aae20 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "eslint": "^6.5.1",
     "highlight.js": "^9.16.2",
     "lit-element": "^2.0.1",
-    "marked": "^0.8.0",
+    "marked": "^1.0.0",
     "node-emoji": "^1.10.0",
     "patch-package": "^6.2.0",
     "prettier": "^2.0.4",
diff --git a/yarn.lock b/yarn.lock
index 38a40584..b2f9b261 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1816,10 +1816,10 @@ map-visit@^1.0.0:
   dependencies:
     object-visit "^1.0.0"
 
-marked@^0.8.0:
-  version "0.8.2"
-  resolved "https://registry.yarnpkg.com/marked/-/marked-0.8.2.tgz#4faad28d26ede351a7a1aaa5fec67915c869e355"
-  integrity sha512-EGwzEeCcLniFX51DhTpmTom+dSA/MG/OBUDjnWtHbEnjAH180VzUeAw+oE4+Zv+CoYBWyRlYOTR0N8SO9R1PVw==
+marked@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/marked/-/marked-1.0.0.tgz#d35784245a04871e5988a491e28867362e941693"
+  integrity sha512-Wo+L1pWTVibfrSr+TTtMuiMfNzmZWiOPeO7rZsQUY5bgsxpHesBEcIWJloWVTFnrMXnf/TL30eTFSGJddmQAng==
 
 media-typer@0.3.0:
   version "0.3.0"