diff --git a/package.json b/package.json
index aa41436..3eafa6e 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "@antora/cli": "^3.1.4",
     "@antora/site-generator-default": "^3.1.4",
     "@babel/cli": "^7.5.5",
-    "@babel/core": "^7.5.5",
+    "@babel/core": "^8.0.1",
     "@babel/polyfill": "^7.4.4",
     "@babel/preset-env": "^7.5.5",
     "@babel/register": "^7.5.5",