diff --git a/lightrag/kg/milvus_impl.py b/lightrag/kg/milvus_impl.py
index 128fd65e..cbe2cf82 100644
--- a/lightrag/kg/milvus_impl.py
+++ b/lightrag/kg/milvus_impl.py
@@ -10,7 +10,7 @@ from ..kg.shared_storage import get_data_init_lock, get_storage_lock
 import pipmaster as pm
 
 if not pm.is_installed("pymilvus"):
-    pm.install("pymilvus==2.5.2")
+    pm.install("pymilvus>=2.6.2")
 
 import configparser
 from pymilvus import MilvusClient, DataType, CollectionSchema, FieldSchema  # type: ignore
diff --git a/requirements-offline.txt b/requirements-offline.txt
index 8e5e40f7..f8439cb9 100644
--- a/requirements-offline.txt
+++ b/requirements-offline.txt
@@ -18,7 +18,7 @@ ollama>=0.1.0
 # LLM provider dependencies
 openai>=1.0.0
 openpyxl>=3.0.0
-pymilvus==2.5.2
+pymilvus>=2.6.2
 pymongo>=4.0.0
 pypdf2>=3.0.0
 python-docx>=0.8.11