diff --git a/components/package.json b/components/package.json
index d705a575333..f089b34a173 100644
--- a/components/package.json
+++ b/components/package.json
@@ -19,7 +19,7 @@
     "datatables.net-dt": "^1.10.25",
     "drmonty-datatables-plugins": "^1.0.0",
     "drmonty-datatables-responsive": "^1.0.0",
-    "easymde": "^2.15.0",
+    "easymde": "^2.17.0",
     "flot": "flot/flot#~0.8.3",
     "flot-axis": "markrcote/flot-axislabels#*",
     "font-awesome": "^4.0.0",
diff --git a/components/yarn.lock b/components/yarn.lock
index 5e54fdb853f..a85e3391bd5 100644
--- a/components/yarn.lock
+++ b/components/yarn.lock
@@ -42,10 +42,10 @@
   resolved "https://registry.yarnpkg.com/@foliojs-fork/restructure/-/restructure-2.0.1.tgz#5e863db48ecd96a85dd6da449baff3336e0da792"
   integrity sha512-yf44Y0wbWJWnpgsEMlfJiV6LzmdSsuzJndnDB+VycFeDrXqheOMKzjEKLj4NRuwrwqLwGOxdUiSnXN8nCg/yTw==
 
-"@types/codemirror@0.0.109":
-  version "0.0.109"
-  resolved "https://registry.yarnpkg.com/@types/codemirror/-/codemirror-0.0.109.tgz#89d575ff1c7b462c4c3b8654f8bb38e5622e9036"
-  integrity sha512-cSdiHeeLjvGn649lRTNeYrVCDOgDrtP+bDDSFDd1TF+i0jKGPDRozno2NOJ9lTniso+taiv4kiVS8dgM8Jm5lg==
+"@types/codemirror@^5.60.4":
+  version "5.60.5"
+  resolved "https://registry.yarnpkg.com/@types/codemirror/-/codemirror-5.60.5.tgz#5b989a3b4bbe657458cf372c92b6bfda6061a2b7"
+  integrity sha512-TiECZmm8St5YxjFUp64LK0c8WU5bxMDt9YaAek1UqUb9swrSCoJhh92fWu1p3mTEqlHjhB5sY7OFBhWroJXZVg==
   dependencies:
     "@types/tern" "*"
 
@@ -54,10 +54,10 @@
   resolved "https://registry.yarnpkg.com/@types/estree/-/estree-0.0.47.tgz#d7a51db20f0650efec24cd04994f523d93172ed4"
   integrity sha512-c5ciR06jK8u9BstrmJyO97m+klJrrhCf9u3rLu3DEAJBirxRqSCvDQoYKmxuYwQI5SZChAWu+tq9oVlGRuzPAg==
 
-"@types/marked@^2.0.2":
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/@types/marked/-/marked-2.0.2.tgz#33a15106383f6e42cd6bdd38093e6b19904e29e1"
-  integrity sha512-P4zanhCQKs4tiWPPBGpB7lHflgFCP9DFGNI5YtpW9MALKoy2qs9rHNWJ+z55cegD9uCfnmsKuaosq9FNvbxrOw==
+"@types/marked@^4.0.1":
+  version "4.0.6"
+  resolved "https://registry.yarnpkg.com/@types/marked/-/marked-4.0.6.tgz#9ca544c1057f3c8b3f649b5e8e56d9241e3ca22d"
+  integrity sha512-ITAVUzsnVbhy5afxhs4PPPbrv2hKVEDH5BhhaQNQlVG0UNu+9A18XSdYr53nBdHZ0ADEQLl+ciOjXbs7eHdiQQ==
 
 "@types/tern@*":
   version "0.23.3"
@@ -232,10 +232,10 @@ codemirror-spell-checker@1.1.2:
   dependencies:
     typo-js "*"
 
-codemirror@^5.61.0:
-  version "5.61.0"
-  resolved "https://registry.yarnpkg.com/codemirror/-/codemirror-5.61.0.tgz#318e5b034a707207948b92ffc2862195e8fdb08e"
-  integrity sha512-D3wYH90tYY1BsKlUe0oNj2JAhQ9TepkD51auk3N7q+4uz7A/cgJ5JsWHreT0PqieW1QhOuqxQ2reCXV1YXzecg==
+codemirror@^5.63.1:
+  version "5.65.8"
+  resolved "https://registry.yarnpkg.com/codemirror/-/codemirror-5.65.8.tgz#50f145ba7eb725091110c31f3a7c1fdef6bdc721"
+  integrity sha512-TNGkSkkoAsmZSf6W6g35LMVQJBHKasc2CKwhr/fTxSYun7cn6J+CbtyNjV/MYlFVkNTsqZoviegyCZimWhoMMA==
 
 components-jqueryui@^1.0.0:
   version "1.12.1"
@@ -406,16 +406,16 @@ duplexer2@~0.1.4:
   dependencies:
     readable-stream "^2.0.2"
 
-easymde@^2.15.0:
-  version "2.15.0"
-  resolved "https://registry.yarnpkg.com/easymde/-/easymde-2.15.0.tgz#73667c4879d8687b07651d6259ee652bba5d0b00"
-  integrity sha512-9jMRIVvKt1d0UjRN45yotUYECAM4xvw0TTAQw8sYDONP++keWJVnd8Xrn+V+vQEN/v9/X0SWEoo1rFSgCooGpw==
+easymde@^2.17.0:
+  version "2.17.0"
+  resolved "https://registry.yarnpkg.com/easymde/-/easymde-2.17.0.tgz#07954ec374b2e4f873c505c2b7d82b08e8d7053c"
+  integrity sha512-xerjhBh6G+FDfU2EBfKNEVqawYGqnK2zACKtyQlZKnxPoaesncRbHiSX5Yrf3Ur8KjEX1BvG7Ysccrd8hKTkig==
   dependencies:
-    "@types/codemirror" "0.0.109"
-    "@types/marked" "^2.0.2"
-    codemirror "^5.61.0"
+    "@types/codemirror" "^5.60.4"
+    "@types/marked" "^4.0.1"
+    codemirror "^5.63.1"
     codemirror-spell-checker "1.1.2"
-    marked "^2.0.3"
+    marked "^4.0.18"
 
 es-abstract@^1.17.0-next.1, es-abstract@^1.17.5:
   version "1.17.6"
@@ -805,10 +805,10 @@ magic-string@0.25.1:
   dependencies:
     sourcemap-codec "^1.4.1"
 
-marked@^2.0.3:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/marked/-/marked-2.0.3.tgz#3551c4958c4da36897bda2a16812ef1399c8d6b0"
-  integrity sha512-5otztIIcJfPc2qGTN8cVtOJEjNJZ0jwa46INMagrYfk0EvqtRuEHLsEe0LrFS0/q+ZRKT0+kXK7P2T1AN5lWRA==
+marked@^4.0.18:
+  version "4.0.19"
+  resolved "https://registry.yarnpkg.com/marked/-/marked-4.0.19.tgz#d36198d1ac1255525153c351c68c75bc1d7aee46"
+  integrity sha512-rgQF/OxOiLcvgUAj1Q1tAf4Bgxn5h5JZTp04Fx4XUkVhs7B+7YA9JEWJhJpoO8eJt8MkZMwqLCNeNqj1bCREZQ==
 
 merge-source-map@1.0.4:
   version "1.0.4"