diff --git a/yarn.lock b/yarn.lock
index 0f82de1..39fcce6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2117,15 +2117,6 @@ clean-css@^4.1.6, clean-css@^4.2.1, clean-css@^4.2.3:
   dependencies:
     source-map "~0.6.0"
 
-clipboard@^2.0.0:
-  version "2.0.6"
-  resolved "https://registry.npm.taobao.org/clipboard/download/clipboard-2.0.6.tgz?cache=0&sync_timestamp=1583389652647&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fclipboard%2Fdownload%2Fclipboard-2.0.6.tgz#52921296eec0fdf77ead1749421b21c968647376"
-  integrity sha1-UpISlu7A/fd+rRdJQhshyWhkc3Y=
-  dependencies:
-    good-listener "^1.2.2"
-    select "^1.1.2"
-    tiny-emitter "^2.0.0"
-
 cliui@^4.0.0:
   version "4.1.0"
   resolved "https://registry.npm.taobao.org/cliui/download/cliui-4.1.0.tgz#348422dbe82d800b3022eef4f6ac10bf2e4d1b49"
@@ -2982,11 +2973,6 @@ delayed-stream@~1.0.0:
   resolved "https://registry.npm.taobao.org/delayed-stream/download/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
   integrity sha1-3zrhmayt+31ECqrgsp4icrJOxhk=
 
-delegate@^3.1.2:
-  version "3.2.0"
-  resolved "https://registry.npm.taobao.org/delegate/download/delegate-3.2.0.tgz#b66b71c3158522e8ab5744f720d8ca0c2af59166"
-  integrity sha1-tmtxwxWFIuirV0T3INjKDCr1kWY=
-
 depd@~1.1.2:
   version "1.1.2"
   resolved "https://registry.npm.taobao.org/depd/download/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"
@@ -3868,13 +3854,6 @@ globby@^6.1.0:
     pify "^2.0.0"
     pinkie-promise "^2.0.0"
 
-good-listener@^1.2.2:
-  version "1.2.2"
-  resolved "https://registry.npm.taobao.org/good-listener/download/good-listener-1.2.2.tgz#d53b30cdf9313dffb7dc9a0d477096aa6d145c50"
-  integrity sha1-1TswzfkxPf+33JoNR3CWqm0UXFA=
-  dependencies:
-    delegate "^3.1.2"
-
 graceful-fs@^4.1.11, graceful-fs@^4.1.15, graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.2.0:
   version "4.2.3"
   resolved "https://registry.npm.taobao.org/graceful-fs/download/graceful-fs-4.2.3.tgz#4a12ff1b60376ef09862c2093edd908328be8423"
@@ -6073,11 +6052,9 @@ pretty-error@^2.1.1:
     utila "~0.4"
 
 prismjs@^1.20.0:
-  version "1.20.0"
-  resolved "https://registry.npm.taobao.org/prismjs/download/prismjs-1.20.0.tgz#9b685fc480a3514ee7198eac6a3bf5024319ff03"
-  integrity sha1-m2hfxICjUU7nGY6sajv1AkMZ/wM=
-  optionalDependencies:
-    clipboard "^2.0.0"
+  version "1.24.1"
+  resolved "https://registry.yarnpkg.com/prismjs/-/prismjs-1.24.1.tgz#c4d7895c4d6500289482fa8936d9cdd192684036"
+  integrity sha512-mNPsedLuk90RVJioIky8ANZEwYm5w9LcvCXrxHlwf4fNVSn8jEipMybMkWUyyF0JhnC+C4VcOVSBuHRKs1L5Ow==
 
 private@^0.1.8:
   version "0.1.8"
@@ -6688,11 +6665,6 @@ select-hose@^2.0.0:
   resolved "https://registry.npm.taobao.org/select-hose/download/select-hose-2.0.0.tgz#625d8658f865af43ec962bfc376a37359a4994ca"
   integrity sha1-Yl2GWPhlr0Psliv8N2o3NZpJlMo=
 
-select@^1.1.2:
-  version "1.1.2"
-  resolved "https://registry.npm.taobao.org/select/download/select-1.1.2.tgz#0e7350acdec80b1108528786ec1d4418d11b396d"
-  integrity sha1-DnNQrN7ICxEIUoeG7B1EGNEbOW0=
-
 selfsigned@^1.10.7:
   version "1.10.7"
   resolved "https://registry.npm.taobao.org/selfsigned/download/selfsigned-1.10.7.tgz#da5819fd049d5574f28e88a9bcc6dbc6e6f3906b"
@@ -7354,11 +7326,6 @@ timers-browserify@^2.0.4:
   dependencies:
     setimmediate "^1.0.4"
 
-tiny-emitter@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.npm.taobao.org/tiny-emitter/download/tiny-emitter-2.1.0.tgz#1d1a56edfc51c43e863cbb5382a72330e3555423"
-  integrity sha1-HRpW7fxRxD6GPLtTgqcjMONVVCM=
-
 tiny-invariant@^1.0.6:
   version "1.1.0"
   resolved "https://registry.npm.taobao.org/tiny-invariant/download/tiny-invariant-1.1.0.tgz?cache=0&sync_timestamp=1580356347443&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Ftiny-invariant%2Fdownload%2Ftiny-invariant-1.1.0.tgz#634c5f8efdc27714b7f386c35e6760991d230875"