diff --git a/package.json b/package.json
index dff7e320..7f279d25 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "vue-echarts": "^5.0.0-beta.0",
     "vue-grid-layout": "^2.3.11",
     "vue-property-decorator": "^9.0.2",
-    "vue-router": "^3.4.8",
+    "vue-router": "^3.4.9",
     "vuex": "^3.5.1",
     "vuex-class": "^0.3.2"
   },
diff --git a/yarn.lock b/yarn.lock
index f98080d4..5b5255b9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9165,10 +9165,10 @@ vue-property-decorator@^9.0.2:
   resolved "https://registry.yarnpkg.com/vue-property-decorator/-/vue-property-decorator-9.0.2.tgz#118459d77b4d5613ab2bbccba2edd5d7af685d30"
   integrity sha512-mxuJHfUGs/3rUyFj2vykDIvYXCUKBrzhemm7mT8dE9QYTbNA/4qVQ5gwhNCIkKyQc8RQIXQ+0jriqinUDuuU9w==
 
-vue-router@^3.4.8:
-  version "3.4.8"
-  resolved "https://registry.yarnpkg.com/vue-router/-/vue-router-3.4.8.tgz#2c06261d35d8075893470352d42d70b6287b8194"
-  integrity sha512-3BsR84AqarcmweXjItxw3jwQsiYNssYg090yi4rlzTnCJxmHtkyCvhNz9Z7qRSOkmiV485KkUCReTp5AjNY4wg==
+vue-router@^3.4.9:
+  version "3.4.9"
+  resolved "https://registry.yarnpkg.com/vue-router/-/vue-router-3.4.9.tgz#c016f42030ae2932f14e4748b39a1d9a0e250e66"
+  integrity sha512-CGAKWN44RqXW06oC+u4mPgHLQQi2t6vLD/JbGRDAXm0YpMv0bgpKuU5bBd7AvMgfTz9kXVRIWKHqRwGEb8xFkA==
 
 vue-style-loader@^4.1.0, vue-style-loader@^4.1.2:
   version "4.1.2"