diff --git a/package-lock.json b/package-lock.json
index f661e3f..594172e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1274,6 +1274,14 @@
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     },
+    "@types/mdast": {
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+      "resolved": "https://registry.npmjs.org/@types/mdast/-/mdast-3.0.10.tgz",
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+      }
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       "resolved": "https://registry.npmjs.org/@types/q/-/q-1.5.4.tgz",
@@ -2677,14 +2685,6 @@
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       "resolved": "https://registry.npmjs.org/diffie-hellman/-/diffie-hellman-5.0.3.tgz",
@@ -3412,22 +3412,22 @@
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+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/hast-util-is-element/-/hast-util-is-element-1.1.0.tgz",
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-      "resolved": "https://registry.npmjs.org/hast-util-sanitize/-/hast-util-sanitize-2.0.3.tgz",
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+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/hast-util-sanitize/-/hast-util-sanitize-3.0.2.tgz",
+      "integrity": "sha512-+2I0x2ZCAyiZOO/sb4yNLFmdwPBnyJ4PBkVTUMKMqBwYNA+lXSgOmoRXlJFazoyid9QPogRRKgKhVEodv181sA==",
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     "hast-util-to-html": {
-      "version": "7.1.1",
-      "resolved": "https://registry.npmjs.org/hast-util-to-html/-/hast-util-to-html-7.1.1.tgz",
-      "integrity": "sha512-Ujqj0hGuo3dIQKilkbauAv5teOqPvhaSLEgs1lgApFT0812e114KiffV8XfE4ttR8dRPqxNOIJOMu6SKOVOGlg==",
+      "version": "7.1.3",
+      "resolved": "https://registry.npmjs.org/hast-util-to-html/-/hast-util-to-html-7.1.3.tgz",
+      "integrity": "sha512-yk2+1p3EJTEE9ZEUkgHsUSVhIpCsL/bvT8E5GzmWc+N1Po5gBw+0F8bo7dpxXR0nu0bQVxVZGX2lBGF21CmeDw==",
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@@ -3976,23 +3976,22 @@
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     "mdast-util-definitions": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/mdast-util-definitions/-/mdast-util-definitions-2.0.1.tgz",
-      "integrity": "sha512-Co+DQ6oZlUzvUR7JCpP249PcexxygiaKk9axJh+eRzHDZJk2julbIdKB4PXHVxdBuLzvJ1Izb+YDpj2deGMOuA==",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/mdast-util-definitions/-/mdast-util-definitions-4.0.0.tgz",
+      "integrity": "sha512-k8AJ6aNnUkB7IE+5azR9h81O5EQ/cTDXtWdMq9Kk5KcEW/8ritU5CeLg/9HhOC++nALHBlaogJ5jz0Ybk3kPMQ==",
       "requires": {
         "unist-util-visit": "^2.0.0"
       }
     },
     "mdast-util-to-hast": {
-      "version": "8.2.0",
-      "resolved": "https://registry.npmjs.org/mdast-util-to-hast/-/mdast-util-to-hast-8.2.0.tgz",
-      "integrity": "sha512-WjH/KXtqU66XyTJQ7tg7sjvTw1OQcVV0hKdFh3BgHPwZ96fSBCQ/NitEHsN70Mmnggt+5eUUC7pCnK+2qGQnCA==",
+      "version": "10.2.0",
+      "resolved": "https://registry.npmjs.org/mdast-util-to-hast/-/mdast-util-to-hast-10.2.0.tgz",
+      "integrity": "sha512-JoPBfJ3gBnHZ18icCwHR50orC9kNH81tiR1gs01D8Q5YpV6adHNO9nKNuFBCJQ941/32PT1a63UF/DitmS3amQ==",
       "requires": {
-        "collapse-white-space": "^1.0.0",
-        "detab": "^2.0.0",
-        "mdast-util-definitions": "^2.0.0",
+        "@types/mdast": "^3.0.0",
+        "@types/unist": "^2.0.0",
+        "mdast-util-definitions": "^4.0.0",
         "mdurl": "^1.0.0",
-        "trim-lines": "^1.0.0",
         "unist-builder": "^2.0.0",
         "unist-util-generated": "^1.0.0",
         "unist-util-position": "^3.0.0",
@@ -5239,9 +5238,9 @@
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-      "resolved": "https://registry.npmjs.org/property-information/-/property-information-5.5.0.tgz",
-      "integrity": "sha512-RgEbCx2HLa1chNgvChcx+rrCWD0ctBmGSE0M7lVm1yyv4UbvbrWoXp/BkVLZefzjrRBGW8/Js6uh/BnlHXFyjA==",
+      "version": "5.6.0",
+      "resolved": "https://registry.npmjs.org/property-information/-/property-information-5.6.0.tgz",
+      "integrity": "sha512-YUHSPk+A30YPv+0Qf8i9Mbfe/C0hdPXk1s1jPVToV8pk8BQtpw10ct89Eo7OWkutrwqvT0eicAxlOg3dOAu8JA==",
       "requires": {
         "xtend": "^4.0.0"
       }
@@ -5507,14 +5506,13 @@
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     "remark-html": {
-      "version": "11.0.2",
-      "resolved": "https://registry.npmjs.org/remark-html/-/remark-html-11.0.2.tgz",
-      "integrity": "sha512-U7qPKZq6Aai+UTpH5YrblLvqvdSUCRA4YmZYRTtbtknm/WUGmNUI0dvThbSuTNSf6TtC8btmbbScWi1wtUIxnw==",
+      "version": "13.0.2",
+      "resolved": "https://registry.npmjs.org/remark-html/-/remark-html-13.0.2.tgz",
+      "integrity": "sha512-LhSRQ+3RKdBqB/RGesFWkNNfkGqprDUCwjq54SylfFeNyZby5kqOG8Dn/vYsRoM8htab6EWxFXCY6XIZvMoRiQ==",
       "requires": {
-        "hast-util-sanitize": "^2.0.0",
+        "hast-util-sanitize": "^3.0.0",
         "hast-util-to-html": "^7.0.0",
-        "mdast-util-to-hast": "^8.2.0",
-        "xtend": "^4.0.1"
+        "mdast-util-to-hast": "^10.0.0"
       }
     },
     "remark-parse": {
@@ -6510,11 +6508,6 @@
       "resolved": "https://registry.npmjs.org/trim/-/trim-0.0.1.tgz",
       "integrity": "sha1-WFhUf2spB1fulczMZm+1AITEYN0="
     },
-    "trim-lines": {
-      "version": "1.1.3",
-      "resolved": "https://registry.npmjs.org/trim-lines/-/trim-lines-1.1.3.tgz",
-      "integrity": "sha512-E0ZosSWYK2mkSu+KEtQ9/KqarVjA9HztOSX+9FDdNacRAq29RRV6ZQNgob3iuW8Htar9vAfEa6yyt5qBAHZDBA=="
-    },
     "trim-trailing-lines": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/trim-trailing-lines/-/trim-trailing-lines-1.1.3.tgz",
@@ -6651,9 +6644,9 @@
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     },
     "unist-util-generated": {
-      "version": "1.1.5",
-      "resolved": "https://registry.npmjs.org/unist-util-generated/-/unist-util-generated-1.1.5.tgz",
-      "integrity": "sha512-1TC+NxQa4N9pNdayCYA1EGUOCAO0Le3fVp7Jzns6lnua/mYgwHo0tz5WUAfrdpNch1RZLHc61VZ1SDgrtNXLSw=="
+      "version": "1.1.6",
+      "resolved": "https://registry.npmjs.org/unist-util-generated/-/unist-util-generated-1.1.6.tgz",
+      "integrity": "sha512-cln2Mm1/CZzN5ttGK7vkoGw+RZ8VcUH6BtGbq98DDtRGquAAOXig1mrBQYelOwMXYS8rK+vZDyyojSjp7JX+Lg=="
     },
     "unist-util-is": {
       "version": "4.0.2",
diff --git a/package.json b/package.json
index 0b6b5af..0c49b55 100644
--- a/package.json
+++ b/package.json
@@ -14,6 +14,6 @@
     "react": "16.13.1",
     "react-dom": "16.13.1",
     "remark": "^12.0.0",
-    "remark-html": "^11.0.2"
+    "remark-html": "^13.0.2"
   }
 }