diff --git a/package-lock.json b/package-lock.json
index 0d59ec9..403f693 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10037,9 +10037,9 @@
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-      "resolved": "https://registry.npmjs.org/@types/marked/-/marked-0.7.3.tgz",
-      "integrity": "sha512-WXdEKuT3azHxLTThd5dwnpLt2Q9QiC8iKj09KZRtVqro3pX8hhY+GbD8FZOae6SBBEJ22yKJn3c7ejL0aucAcA=="
+      "version": "0.7.4",
+      "resolved": "https://registry.npmjs.org/@types/marked/-/marked-0.7.4.tgz",
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     "@types/minimatch": {
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@@ -14620,6 +14620,11 @@
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       "dev": true
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+    "emoji-toolkit": {
+      "version": "5.5.1",
+      "resolved": "https://registry.npmjs.org/emoji-toolkit/-/emoji-toolkit-5.5.1.tgz",
+      "integrity": "sha512-H8E6DNTsRLgy1FVWAiyuW4nqHka0rvUkXhmJPzL28gXo4pLKvuoEi6VhodJ1RfIZOZZ7Zmxo1sENYinyytl/ww=="
+    },
     "emojis-list": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/emojis-list/-/emojis-list-2.1.0.tgz",
@@ -18382,9 +18387,9 @@
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     "marked": {
-      "version": "0.8.1",
-      "resolved": "https://registry.npmjs.org/marked/-/marked-0.8.1.tgz",
-      "integrity": "sha512-tZfJS8uE0zpo7xpTffwFwYRfW9AzNcdo04Qcjs+C9+oCy8MSRD2reD5iDVtYx8mtLaqsGughw/YLlcwNxAHA1g=="
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/marked/-/marked-1.1.1.tgz",
+      "integrity": "sha512-mJzT8D2yPxoPh7h0UXkB+dBj4FykPJ2OIfxAWeIHrvoHDkFxukV/29QxoFQoPM6RLEwhIFdJpmKBlqVM3s2ZIw=="
     },
     "md5.js": {
       "version": "1.3.5",
@@ -19094,14 +19099,25 @@
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     "ngx-markdown": {
-      "version": "9.0.0",
-      "resolved": "https://registry.npmjs.org/ngx-markdown/-/ngx-markdown-9.0.0.tgz",
-      "integrity": "sha512-wcXMxA4Skgk9SzhfDRjihap/Kjq17jmMQiE/Ccp0bNibGaDgS5DbZiPBlMNLkp669UvjY9wVuxE4NuDtmQHS9w==",
+      "version": "9.1.0",
+      "resolved": "https://registry.npmjs.org/ngx-markdown/-/ngx-markdown-9.1.0.tgz",
+      "integrity": "sha512-aPmwQ9l9KQW1/g7W2YPCuHXD6V6086vp/nRh+bfNzA9yDEUsD/jPx2OtpD642fexjEJKGp1tbNatvLY9zr+oNA==",
       "requires": {
-        "@types/marked": "^0.7.2",
+        "@types/marked": "^0.7.4",
+        "emoji-toolkit": "^5.5.0",
         "katex": "^0.11.0",
-        "marked": "^0.8.0",
-        "prismjs": "^1.16.0"
+        "marked": "^1.1.0",
+        "prismjs": "^1.20.0"
+      },
+      "dependencies": {
+        "prismjs": {
+          "version": "1.20.0",
+          "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.20.0.tgz",
+          "integrity": "sha512-AEDjSrVNkynnw6A+B1DsFkd6AVdTnp+/WoUixFRULlCLZVRZlVQMVWio/16jv7G1FscUxQxOQhWwApgbnxr6kQ==",
+          "requires": {
+            "clipboard": "^2.0.0"
+          }
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diff --git a/package.json b/package.json
index 6250482..d0ce576 100644
--- a/package.json
+++ b/package.json
@@ -84,7 +84,7 @@
     "immutable": "^4.0.0-rc.12",
     "lodash-es": "^4.17.15",
     "ngx-dynamic-form-builder": "^1.3.0",
-    "ngx-markdown": "^9.0.0",
+    "ngx-markdown": "^9.1.0",
     "prismjs": "^1.19.0",
     "rxjs": "^6.5.4",
     "url-parse": "^1.4.7",