diff --git a/infrastructure.yaml b/infrastructure.yaml
index 872fdaa..2824aec 100644
--- a/infrastructure.yaml
+++ b/infrastructure.yaml
@@ -44,6 +44,7 @@ environments:
           extensions:
             - uuid-ossp
             - pg_stat_statements
+            - ltree
         user:
           name: eav
           password_length: 32