diff --git a/package-lock.json b/package-lock.json
index 1bc086c1..086d1966 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9886,15 +9886,27 @@
             }
         },
         "markdown-it": {
-            "version": "11.0.0",
-            "resolved": "https://registry.npmjs.org/markdown-it/-/markdown-it-11.0.0.tgz",
-            "integrity": "sha512-+CvOnmbSubmQFSA9dKz1BRiaSMV7rhexl3sngKqFyXSagoA3fBdJQ8oZWtRy2knXdpDXaBw44euz37DeJQ9asg==",
+            "version": "12.1.0",
+            "resolved": "https://registry.npmjs.org/markdown-it/-/markdown-it-12.1.0.tgz",
+            "integrity": "sha512-7temG6IFOOxfU0SgzhqR+vr2diuMhyO5uUIEZ3C5NbXhqC9uFUHoU41USYuDFoZRsaY7BEIEei874Z20VMLF6A==",
             "requires": {
-                "argparse": "^1.0.7",
-                "entities": "~2.0.0",
+                "argparse": "^2.0.1",
+                "entities": "~2.1.0",
                 "linkify-it": "^3.0.1",
                 "mdurl": "^1.0.1",
                 "uc.micro": "^1.0.5"
+            },
+            "dependencies": {
+                "argparse": {
+                    "version": "2.0.1",
+                    "resolved": "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz",
+                    "integrity": "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q=="
+                },
+                "entities": {
+                    "version": "2.1.0",
+                    "resolved": "https://registry.npmjs.org/entities/-/entities-2.1.0.tgz",
+                    "integrity": "sha512-hCx1oky9PFrJ611mf0ifBLBRW8lUUVRlFolb5gWRfIELabBlbp9xZvrqZLZAs+NxFnbfQoeGd8wDkygjg7U85w=="
+                }
             }
         },
         "markdown-it-sup": {
diff --git a/package.json b/package.json
index b5b60f10..8e8f9f47 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
         "d3-transition": "1.3.2",
         "dateformat": "3.0.3",
         "distinct-colors": "3.0.0",
-        "markdown-it": "11.0.0",
+        "markdown-it": "12.1.0",
         "markdown-it-sup": "1.0.0",
         "memoize-one": "5.1.1",
         "metrics-graphics": "2.15.6",