diff --git a/test/acceptance/workspaces/yarn-app/package.json b/test/acceptance/workspaces/yarn-app/package.json
index f821bf2689..d1d9069422 100644
--- a/test/acceptance/workspaces/yarn-app/package.json
+++ b/test/acceptance/workspaces/yarn-app/package.json
@@ -4,7 +4,7 @@
   "main": "index.js",
   "license": "MIT",
   "dependencies": {
-    "marked": "^0.3.6",
+    "marked": "^1.1.1",
     "moment": "^2.18.1"
   }
 }
diff --git a/test/acceptance/workspaces/yarn-app/yarn.lock b/test/acceptance/workspaces/yarn-app/yarn.lock
index b752c5a2f7..6e5c0063fc 100644
--- a/test/acceptance/workspaces/yarn-app/yarn.lock
+++ b/test/acceptance/workspaces/yarn-app/yarn.lock
@@ -2,9 +2,10 @@
 # yarn lockfile v1
 
 
-marked@^0.3.6:
-  version "0.3.6"
-  resolved "https://registry.yarnpkg.com/marked/-/marked-0.3.6.tgz#b2c6c618fccece4ef86c4fc6cb8a7cbf5aeda8d7"
+marked@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/marked/-/marked-1.1.1.tgz#e5d61b69842210d5df57b05856e0c91572703e6a"
+  integrity sha512-mJzT8D2yPxoPh7h0UXkB+dBj4FykPJ2OIfxAWeIHrvoHDkFxukV/29QxoFQoPM6RLEwhIFdJpmKBlqVM3s2ZIw==
 
 moment@^2.18.1:
   version "2.18.1"