diff --git a/playground/neo4j.conf b/playground/neo4j.conf
index 082da24eca042635f3b25b0b50700a3f68baef9b..3d71c2aa480534571b18629266ef45607b390ea0 100644
--- a/playground/neo4j.conf
+++ b/playground/neo4j.conf
@@ -2,7 +2,7 @@ dbms.security.auth_enabled=false
 dbms.connectors.default_listen_address=0.0.0.0
 dbms.read_only=false
 dbms.security.procedures.unrestricted=apoc.*
-dbms.memory.heap.initial_size=4g
-dbms.memory.heap.max_size=4g
-dbms.memory.pagecache.size=2g
+dbms.memory.heap.initial_size=8g
+dbms.memory.heap.max_size=8g
+dbms.memory.pagecache.size=4g