diff --git a/yarn.lock b/yarn.lock
index 73efe59..7aac983 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1501,8 +1501,9 @@ async-each@^1.0.1:
   integrity sha512-z/WhQ5FPySLdvREByI2vZiTWwCnF0moMJ1hK9YQwDTHKh6I7/uSckMetoRGb5UBZPC1z0jlw+n/XCgjeH7y1AQ==
 
 async-limiter@~1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/async-limiter/-/async-limiter-1.0.0.tgz#78faed8c3d074ab81f22b4e985d79e8738f720f8"
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/async-limiter/-/async-limiter-1.0.1.tgz#dd379e94f0db8310b08291f9d64c3209766617fd"
+  integrity sha512-csOlWGAcRFJaI6m+F2WKdnMKr4HhdhFVBk0H/QbJFMCr+uO2kwohwXQPxw/9OCxp05r5ghVBFSyioixx3gfkNQ==
 
 async@^1.5.2:
   version "1.5.2"
@@ -7425,11 +7426,6 @@ vm-browserify@0.0.4:
   dependencies:
     indexof "0.0.1"
 
-vue-disqus-spa@^0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/vue-disqus-spa/-/vue-disqus-spa-0.1.0.tgz#8a42d50ddbe8f0c30298a3860a2fb3dc246209e1"
-  integrity sha512-JWM/gdAskBsBE6inKG1vudHN/L4tsJsIivbt7SBTHhvv3WNocPMZSZi2SA5NN0p1NI7VZDjX/7usvsF9eWKGpg==
-
 vue-hot-reload-api@^2.3.0:
   version "2.3.1"
   resolved "https://registry.yarnpkg.com/vue-hot-reload-api/-/vue-hot-reload-api-2.3.1.tgz#b2d3d95402a811602380783ea4f566eb875569a2"
@@ -7552,14 +7548,6 @@ vuepress-plugin-container@^2.0.2, vuepress-plugin-container@^2.1.0:
   dependencies:
     markdown-it-container "^2.0.0"
 
-vuepress-plugin-disqus-spa@^0.1.1:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/vuepress-plugin-disqus-spa/-/vuepress-plugin-disqus-spa-0.1.1.tgz#ee511152687ab229f33e11c4e01f563b791e5402"
-  integrity sha512-s+EsevV4XZMdHvFWxKsBH6ISMvpDsq6ifzOZ7N2na1pHjNONLwI2SVh2QWlDCQJmm7lSCZ2PclMgjzHZi+PtcA==
-  dependencies:
-    jquery "^3.5.1"
-    vue-disqus-spa "^0.1.0"
-
 vuepress-plugin-separate-pages@^0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/vuepress-plugin-separate-pages/-/vuepress-plugin-separate-pages-0.1.4.tgz#01dab9ec6a1d17d3ab45c9ecc34d00f7641d0e40"
@@ -7823,9 +7811,9 @@ write-file-atomic@^3.0.0:
     typedarray-to-buffer "^3.1.5"
 
 ws@^6.2.1:
-  version "6.2.1"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-6.2.1.tgz#442fdf0a47ed64f59b6a5d8ff130f4748ed524fb"
-  integrity sha512-GIyAXC2cB7LjvpgMt9EKS2ldqr0MTrORaleiOno6TweZ6r3TKtoFQWay/2PceJ3RuBasOHzXNn5Lrw1X0bEjqA==
+  version "6.2.2"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-6.2.2.tgz#dd5cdbd57a9979916097652d78f1cc5faea0c32e"
+  integrity sha512-zmhltoSR8u1cnDsD43TX59mzoMZsLKqUweyYBAIvTngR3shc0W6aOZylZmq/7hqyVxPdi+5Ud2QInblgyE72fw==
   dependencies:
     async-limiter "~1.0.0"