diff --git a/package.json b/package.json
index c0e82cf..f156ce6 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "eslint-plugin-standard": "5.0.0",
     "eslint-plugin-vue": "7.14.0",
     "markdown-it-anchor": "8.1.2",
-    "mocha": "9.0.2",
+    "mocha": "9.0.3",
     "nyc": "15.1.0",
     "style-loader": "2.0.0",
     "vue": "2.6.14",
diff --git a/yarn.lock b/yarn.lock
index ce58097..df96473 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5586,10 +5586,10 @@ mkdirp@^0.5.1, mkdirp@^0.5.3:
   dependencies:
     minimist "^1.2.5"
 
-mocha@9.0.2:
-  version "9.0.2"
-  resolved "https://registry.nlark.com/mocha/download/mocha-9.0.2.tgz?cache=0&sync_timestamp=1625301720103&other_urls=https%3A%2F%2Fregistry.nlark.com%2Fmocha%2Fdownload%2Fmocha-9.0.2.tgz#e84849b61f406a680ced85af76425f6f3108d1a0"
-  integrity sha1-6EhJth9AamgM7YWvdkJfbzEI0aA=
+mocha@9.0.3:
+  version "9.0.3"
+  resolved "https://registry.nlark.com/mocha/download/mocha-9.0.3.tgz#128cd6bbd3ee0adcdaef715f357f76ec1e6227c7"
+  integrity sha1-EozWu9PuCtza73FfNX927B5iJ8c=
   dependencies:
     "@ungap/promise-all-settled" "1.1.2"
     ansi-colors "4.1.1"