diff --git a/package-lock.json b/package-lock.json
index c50fab19..2e538b41 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -23167,9 +23167,9 @@
       "dev": true
     },
     "prismjs": {
-      "version": "1.16.0",
-      "resolved": "http://registry.npm.baidu-int.com/prismjs/-/prismjs-1.16.0.tgz",
-      "integrity": "sha1-QG6yyKrLD18PEWeTDLg4NdEKQwg=",
+      "version": "1.21.0",
+      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.21.0.tgz",
+      "integrity": "sha512-uGdSIu1nk3kej2iZsLyDoJ7e9bnPzIgY0naW/HdknGj61zScaprVEVGHrPoXqI+M9sP0NDnTK2jpkvmldpuqDw==",
       "dev": true,
       "requires": {
         "clipboard": "^2.0.0"