diff --git a/docker-compose.override.yml b/docker-compose.override.yml
index 305153f..4512fc1 100644
--- a/docker-compose.override.yml
+++ b/docker-compose.override.yml
@@ -21,6 +21,9 @@ services:
     ports: !override
       []
   database:
+    environment:
+      - NEO4J_dbms_memory_transaction_total_max=4G
+      - NEO4J_server_memory_heap_max__size=4G
     ports: !override
       []
   infrahub-server:
@@ -28,4 +31,4 @@ services:
       []
 
 volumes:
-  tailscale-state:
\ No newline at end of file
+  tailscale-state: