diff --git a/docker/.env b/docker/.env
index bb0ec683..ddb181d1 100644
--- a/docker/.env
+++ b/docker/.env
@@ -11,7 +11,7 @@ ES_PORT=1200
 KIBANA_PORT=6601
 
 # Increase or decrease based on the available host memory (in bytes)
-MEM_LIMIT=4073741824
+MEM_LIMIT=12073741824
 
 MYSQL_PASSWORD=infini_rag_flow
 MYSQL_PORT=5455