diff --git a/docs/package.json b/docs/package.json
index c2a29ebf..67874d0e 100644
--- a/docs/package.json
+++ b/docs/package.json
@@ -17,6 +17,7 @@
"globby": "^11.0.0",
"gridsome": "0.7.23",
"gridsome-plugin-simple-analytics": "^1.1.0",
+ "iframe-resizer": "^4.3.1",
"portal-vue": "^2.1.7",
"raw-loader": "^4.0.2",
"react": "^17.0.1",
diff --git a/docs/src/index.html b/docs/src/index.html
index 0aff2f7b..3337760f 100644
--- a/docs/src/index.html
+++ b/docs/src/index.html
@@ -8,5 +8,6 @@
${app}
${scripts}
+