diff --git a/package-lock.json b/package-lock.json
index 98ef04d..379a324 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -634,9 +634,9 @@
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-      "resolved": "https://registry.npmjs.org/marked/-/marked-0.5.1.tgz",
-      "integrity": "sha512-iUkBZegCZou4AdwbKTwSW/lNDcz5OuRSl3qdcl31Ia0B2QPG0Jn+tKblh/9/eP9/6+4h27vpoh8wel/vQOV0vw=="
+      "version": "4.0.10",
+      "resolved": "https://registry.npmjs.org/marked/-/marked-4.0.10.tgz",
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     "media-typer": {
       "version": "0.3.0",
@@ -912,7 +912,7 @@
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     "readable-stream": {
       "version": "2.3.6",
-      "resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
       "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
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diff --git a/package.json b/package.json
index 8bbcf13..0c72d36 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
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     "glob": "^7.1.3",
     "highlight.js": "9.3.0",
-    "marked": "0.5.1",
+    "marked": "4.0.10",
     "sync-request": "6.1.0"
   },
   "devDependencies": {