diff --git a/package-lock.json b/package-lock.json
index 2d31451..bd17b79 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5378,7 +5378,7 @@
     },
     "good-listener": {
       "version": "1.2.2",
-      "resolved": "https://registry.npm.taobao.org/good-listener/download/good-listener-1.2.2.tgz",
+      "resolved": "https://registry.npmjs.org/good-listener/-/good-listener-1.2.2.tgz",
       "integrity": "sha1-1TswzfkxPf+33JoNR3CWqm0UXFA=",
       "optional": true,
       "requires": {
@@ -8724,9 +8724,9 @@
       "integrity": "sha512-A8JV9G2zKM8PWksT7YJcmnaWtYO6C9hSfxM/xv0RxB2aNc8rjv30WakzIw1gWyqLi2eiqquo2KmS7orxqlm+yg=="
     },
     "prismjs": {
-      "version": "1.20.0",
-      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.20.0.tgz",
-      "integrity": "sha512-AEDjSrVNkynnw6A+B1DsFkd6AVdTnp+/WoUixFRULlCLZVRZlVQMVWio/16jv7G1FscUxQxOQhWwApgbnxr6kQ==",
+      "version": "1.21.0",
+      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.21.0.tgz",
+      "integrity": "sha512-uGdSIu1nk3kej2iZsLyDoJ7e9bnPzIgY0naW/HdknGj61zScaprVEVGHrPoXqI+M9sP0NDnTK2jpkvmldpuqDw==",
       "requires": {
         "clipboard": "^2.0.0"
       }
@@ -9793,7 +9793,7 @@
     },
     "select": {
       "version": "1.1.2",
-      "resolved": "https://registry.npm.taobao.org/select/download/select-1.1.2.tgz",
+      "resolved": "https://registry.npmjs.org/select/-/select-1.1.2.tgz",
       "integrity": "sha1-DnNQrN7ICxEIUoeG7B1EGNEbOW0=",
       "optional": true
     },
diff --git a/package.json b/package.json
index 4df7cfd..1c81ad2 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
   "dependencies": {
     "axios": "^0.19.2",
     "core-js": "^3.6.4",
-    "prismjs": "^1.20.0",
+    "prismjs": "^1.21.0",
     "register-service-worker": "^1.7.1",
     "vue": "^2.6.11",
     "vue-analytics": "^5.22.1",