diff --git a/ollama/_client.py b/ollama/_client.py
index 18cb0fb4..bf2c7681 100644
--- a/ollama/_client.py
+++ b/ollama/_client.py
@@ -117,9 +117,15 @@ def __init__(
       **kwargs,
     )
 
+  def __enter__(self):
+    return self
+
   def __exit__(self, exc_type, exc_val, exc_tb):
     self.close()
 
+  async def __aenter__(self):
+    return self
+
   async def __aexit__(self, exc_type, exc_val, exc_tb):
     await self.close()