diff --git a/yarn.lock b/yarn.lock
index a9b3ab4..01947c9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -527,15 +527,6 @@ cli-width@^3.0.0:
   resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-3.0.0.tgz#a2f48437a2caa9a22436e794bf071ec9e61cedf6"
   integrity sha512-FxqpkPPwu1HjuN93Omfm4h8uIanXofW0RxVEW3k5RKx+mJJYSthzNhp32Kzxxy3YAEZ/Dc/EWN1vZRY0+kOhbw==
 
-clipboard@^2.0.0:
-  version "2.0.6"
-  resolved "https://registry.yarnpkg.com/clipboard/-/clipboard-2.0.6.tgz#52921296eec0fdf77ead1749421b21c968647376"
-  integrity sha512-g5zbiixBRk/wyKakSwCKd7vQXDjFnAMGHoEyBogG/bw9kTD9GvdAvaoRR1ALcEzt3pVKxZR0pViekPMIS0QyGg==
-  dependencies:
-    good-listener "^1.2.2"
-    select "^1.1.2"
-    tiny-emitter "^2.0.0"
-
 cliui@^5.0.0:
   version "5.0.0"
   resolved "https://registry.yarnpkg.com/cliui/-/cliui-5.0.0.tgz#deefcfdb2e800784aa34f46fa08e06851c7bbbc5"
@@ -857,11 +848,6 @@ define-property@^2.0.2:
     is-descriptor "^1.0.2"
     isobject "^3.0.1"
 
-delegate@^3.1.2:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/delegate/-/delegate-3.2.0.tgz#b66b71c3158522e8ab5744f720d8ca0c2af59166"
-  integrity sha512-IofjkYBZaZivn0V8nnsMJGBr4jVLxHDheKSW88PyxS5QC4Vo9ZbZVvhzlSxY87fVq3STR6r+4cGepyHkcWOQSw==
-
 depd@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"
@@ -915,17 +901,16 @@ docsify-server-renderer@>=4:
     resolve-pathname "^3.0.0"
 
 docsify@^4.10.2, docsify@^4.11.2:
-  version "4.11.4"
-  resolved "https://registry.yarnpkg.com/docsify/-/docsify-4.11.4.tgz#cd1d4b4eaf84f1c9bf090c64fbc32e4b3bfc1dea"
-  integrity sha512-Qwt98y6ddM2Wb46gRH/zQpEAvw70AlIpzVlB9Wi2u2T2REg9O+bXMpJ27F5TaRTn2bD6SF1VyZYNUfimpihZwQ==
+  version "4.13.1"
+  resolved "https://registry.yarnpkg.com/docsify/-/docsify-4.13.1.tgz#5ad89d3c0529d336bd1d1c20a664db129afd607a"
+  integrity sha512-BsDypTBhw0mfslw9kZgAspCMZSM+sUIIDg5K/t1hNLkvbem9h64ZQc71e1IpY+iWsi/KdeqfazDfg52y2Lmm0A==
   dependencies:
-    dompurify "^2.0.8"
-    marked "^0.7.0"
-    medium-zoom "^1.0.5"
+    marked "^1.2.9"
+    medium-zoom "^1.0.6"
     opencollective-postinstall "^2.0.2"
-    prismjs "^1.19.0"
+    prismjs "^1.27.0"
     strip-indent "^3.0.0"
-    tinydate "^1.0.0"
+    tinydate "^1.3.0"
     tweezer.js "^1.4.0"
 
 doctrine@^1.2.2:
@@ -1765,13 +1750,6 @@ globals@^9.2.0:
   resolved "https://registry.yarnpkg.com/globals/-/globals-9.18.0.tgz#aa3896b3e69b487f17e31ed2143d69a8e30c2d8a"
   integrity sha512-S0nG3CLEQiY/ILxqtztTWH/3iRRdyBLw6KMDxnKMchrtbj2OFmehVh0WUCfW3DUrIgx/qFrJPICrq4Z4sTR9UQ==
 
-good-listener@^1.2.2:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/good-listener/-/good-listener-1.2.2.tgz#d53b30cdf9313dffb7dc9a0d477096aa6d145c50"
-  integrity sha1-1TswzfkxPf+33JoNR3CWqm0UXFA=
-  dependencies:
-    delegate "^3.1.2"
-
 google-closure-compiler-java@^20200628.0.0:
   version "20200628.0.0"
   resolved "https://registry.yarnpkg.com/google-closure-compiler-java/-/google-closure-compiler-java-20200628.0.0.tgz#cb9138001acd7fb6195b1d0c2d3c6205a85389d1"
@@ -2751,20 +2729,20 @@ map-visit@^1.0.0:
   dependencies:
     object-visit "^1.0.0"
 
-marked@^0.7.0:
-  version "0.7.0"
-  resolved "https://registry.yarnpkg.com/marked/-/marked-0.7.0.tgz#b64201f051d271b1edc10a04d1ae9b74bb8e5c0e"
-  integrity sha512-c+yYdCZJQrsRjTPhUx7VKkApw9bwDkNbHUKo1ovgcfDjb2kc8rLuRbIFyXL5WOEUwzSSKo3IXpph2K6DqB/KZg==
+marked@^1.2.9:
+  version "1.2.9"
+  resolved "https://registry.yarnpkg.com/marked/-/marked-1.2.9.tgz#53786f8b05d4c01a2a5a76b7d1ec9943d29d72dc"
+  integrity sha512-H8lIX2SvyitGX+TRdtS06m1jHMijKN/XjfH6Ooii9fvxMlh8QdqBfBDkGUpMWH2kQNrtixjzYUa3SH8ROTgRRw==
 
 media-typer@0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/media-typer/-/media-typer-0.3.0.tgz#8710d7af0aa626f8fffa1ce00168545263255748"
   integrity sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g=
 
-medium-zoom@^1.0.5:
-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/medium-zoom/-/medium-zoom-1.0.6.tgz#9247f21ca9313d8bbe9420aca153a410df08d027"
-  integrity sha512-UdiUWfvz9fZMg1pzf4dcuqA0W079o0mpqbTnOz5ip4VGYX96QjmbM+OgOU/0uOzAytxC0Ny4z+VcYQnhdifimg==
+medium-zoom@^1.0.6:
+  version "1.0.8"
+  resolved "https://registry.yarnpkg.com/medium-zoom/-/medium-zoom-1.0.8.tgz#2bd1fbcf2961fa7b0e318fe284462aa9b8608ed2"
+  integrity sha512-CjFVuFq/IfrdqesAXfg+hzlDKu6A2n80ZIq0Kl9kWjoHh9j1N9Uvk5X0/MmN0hOfm5F9YBswlClhcwnmtwz7gA==
 
 micromatch@^3.0.4:
   version "3.1.10"
@@ -3260,12 +3238,10 @@ prepend-http@^2.0.0:
   resolved "https://registry.yarnpkg.com/prepend-http/-/prepend-http-2.0.0.tgz#e92434bfa5ea8c19f41cdfd401d741a3c819d897"
   integrity sha1-6SQ0v6XqjBn0HN/UAddBo8gZ2Jc=
 
-prismjs@^1.19.0:
-  version "1.21.0"
-  resolved "https://registry.yarnpkg.com/prismjs/-/prismjs-1.21.0.tgz#36c086ec36b45319ec4218ee164c110f9fc015a3"
-  integrity sha512-uGdSIu1nk3kej2iZsLyDoJ7e9bnPzIgY0naW/HdknGj61zScaprVEVGHrPoXqI+M9sP0NDnTK2jpkvmldpuqDw==
-  optionalDependencies:
-    clipboard "^2.0.0"
+prismjs@^1.27.0:
+  version "1.29.0"
+  resolved "https://registry.yarnpkg.com/prismjs/-/prismjs-1.29.0.tgz#f113555a8fa9b57c35e637bba27509dcf802dd12"
+  integrity sha512-Kx/1w86q/epKcmte75LNrEoT+lX8pBpavuAbvJWRXar7Hz8jrtF+e3vY751p0R8H9HdArwaCTNDDzHg/ScJK1Q==
 
 process-nextick-args@^2.0.0, process-nextick-args@~2.0.0:
   version "2.0.1"
@@ -3564,11 +3540,6 @@ safe-regex@^1.1.0:
   resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
   integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
 
-select@^1.1.2:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/select/-/select-1.1.2.tgz#0e7350acdec80b1108528786ec1d4418d11b396d"
-  integrity sha1-DnNQrN7ICxEIUoeG7B1EGNEbOW0=
-
 semver-diff@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/semver-diff/-/semver-diff-2.1.0.tgz#4bbb8437c8d37e4b0cf1a68fd726ec6d645d6d36"
@@ -3982,12 +3953,7 @@ through@^2.3.6:
   resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
   integrity sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=
 
-tiny-emitter@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/tiny-emitter/-/tiny-emitter-2.1.0.tgz#1d1a56edfc51c43e863cbb5382a72330e3555423"
-  integrity sha512-NB6Dk1A9xgQPMoGqC5CVXn123gWyte215ONT5Pp5a0yt4nlEoO1ZWeCwpncaekPHXO60i47ihFnZPiRPjRMq4Q==
-
-tinydate@^1.0.0:
+tinydate@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/tinydate/-/tinydate-1.3.0.tgz#e6ca8e5a22b51bb4ea1c3a2a4fd1352dbd4c57fb"
   integrity sha512-7cR8rLy2QhYHpsBDBVYnnWXm8uRTr38RoZakFSW7Bs7PzfMPNZthuMLkwqZv7MTu8lhQ91cOFYS5a7iFj2oR3w==