diff --git a/package.json b/package.json
index aa42f1a63..bc23c690a 100644
--- a/package.json
+++ b/package.json
@@ -160,7 +160,7 @@
     "url-loader": "^3.0.0",
     "vue": "^2.5.22",
     "vue-directive-tooltip": "~1.6.3",
-    "vue-docgen-api": "^3.19.5",
+    "vue-docgen-api": "^4.9.0",
     "vue-jest": "^3.0.4",
     "vue-loader": "^15.7.1",
     "vue-style-loader": "^4.1.2",