diff --git a/package.json b/package.json
index f8b3579..14f05e1 100644
--- a/package.json
+++ b/package.json
@@ -62,7 +62,7 @@
     "marked": "^0.6.0",
     "prismjs": "^1.15.0",
     "vue": "^2.5.22",
-    "vue-class-component": "^6.3.2",
+    "vue-class-component": "^7.0.0",
     "vue-property-decorator": "^7.3.0"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 5215cb5..550b191 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8523,11 +8523,16 @@ vm-browserify@0.0.4:
   dependencies:
     indexof "0.0.1"
 
-vue-class-component@^6.2.0, vue-class-component@^6.3.2:
+vue-class-component@^6.2.0:
   version "6.3.2"
   resolved "https://registry.yarnpkg.com/vue-class-component/-/vue-class-component-6.3.2.tgz#e6037e84d1df2af3bde4f455e50ca1b9eec02be6"
   integrity sha512-cH208IoM+jgZyEf/g7mnFyofwPDJTM/QvBNhYMjqGB8fCsRyTf68rH2ISw/G20tJv+5mIThQ3upKwoL4jLTr1A==
 
+vue-class-component@^7.0.0:
+  version "7.1.0"
+  resolved "https://registry.yarnpkg.com/vue-class-component/-/vue-class-component-7.1.0.tgz#b33efcb10e17236d684f70b1e96f1946ec793e87"
+  integrity sha512-G9152NzUkz0i0xTfhk0Afc8vzdXxDR1pfN4dTwE72cskkgJtdXfrKBkMfGvDuxUh35U500g5Ve4xL8PEGdWeHg==
+
 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"