diff --git a/compose.dev.yml b/compose.dev.yml
index 85c8375..b3294cc 100644
--- a/compose.dev.yml
+++ b/compose.dev.yml
@@ -209,6 +209,7 @@ services:
 
 volumes:
   dbdata_dev:
+  gramps_data_dev:
   paperless_data_dev:
   paperless_media_dev:
   paperless_export_dev: