diff --git a/public/package-lock.json b/public/package-lock.json
index 09d4e63..445e293 100644
--- a/public/package-lock.json
+++ b/public/package-lock.json
@@ -2095,9 +2095,9 @@
       "dev": true
     },
     "clipboard": {
-      "version": "1.7.1",
-      "resolved": "https://registry.npmjs.org/clipboard/-/clipboard-1.7.1.tgz",
-      "integrity": "sha1-Ng1taUbpmnof7zleQrqStem1oWs=",
+      "version": "2.0.6",
+      "resolved": "https://registry.npmjs.org/clipboard/-/clipboard-2.0.6.tgz",
+      "integrity": "sha512-g5zbiixBRk/wyKakSwCKd7vQXDjFnAMGHoEyBogG/bw9kTD9GvdAvaoRR1ALcEzt3pVKxZR0pViekPMIS0QyGg==",
       "optional": true,
       "requires": {
         "good-listener": "^1.2.2",
@@ -7443,11 +7443,11 @@
       "dev": true
     },
     "prismjs": {
-      "version": "1.9.0",
-      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.9.0.tgz",
-      "integrity": "sha1-+j4tntw8OIfB8fMJXUHx+bQgDw8=",
+      "version": "1.23.0",
+      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.23.0.tgz",
+      "integrity": "sha512-c29LVsqOaLbBHuIbsTxaKENh1N2EQBOHaWv7gkHN4dgRbxSREqDnDbtFJYdpPauS4YCplMSNCABQ6Eeor69bAA==",
       "requires": {
-        "clipboard": "^1.7.1"
+        "clipboard": "^2.0.0"
       }
     },
     "process": {
diff --git a/public/package.json b/public/package.json
index c5d5e1b..0a78cff 100644
--- a/public/package.json
+++ b/public/package.json
@@ -25,7 +25,7 @@
     "@types/prismjs": "^1.9.0",
     "core-js": "^2.5.4",
     "lodash-es": "^4.17.15",
-    "prismjs": "^1.9.0",
+    "prismjs": "^1.23.0",
     "rxjs": "~6.3.3",
     "swiper": "^4.5.0",
     "tslib": "^1.9.0",