diff --git a/docs/_data/project.yml b/docs/_data/project.yml
index 5a516f60f..8e5b50161 100644
--- a/docs/_data/project.yml
+++ b/docs/_data/project.yml
@@ -2,3 +2,4 @@ title: "Flysystem"
 tagline: "Many filesystems, one API."
 description: "Filesystem abstraction library for PHP."
 version: 1.0.44
+google_analytics_tracking_id: UA-114647967-1