diff --git a/config/initializers/honeycomb.rb b/config/initializers/honeycomb.rb
index 2f3f1ca92..626bf3dcc 100644
--- a/config/initializers/honeycomb.rb
+++ b/config/initializers/honeycomb.rb
@@ -8,6 +8,7 @@ else
 
   # Honeycomb automatic Rails integration
   notification_events = %w[
+    cache_read.active_support
     sql.active_record
     render_template.action_view
     render_partial.action_view