diff --git a/src/blaxel/core/sandbox/default/process.py b/src/blaxel/core/sandbox/default/process.py
index cae39b9..229db80 100644
--- a/src/blaxel/core/sandbox/default/process.py
+++ b/src/blaxel/core/sandbox/default/process.py
@@ -250,7 +250,7 @@ async def exec(
             )
         else:
             client = self.get_client()
-            response = await client.post("/process", json=process.to_dict())
+            response = await client.post("/process", json=process.to_dict(), timeout=None)
             try:
                 content_bytes = await response.aread()
                 self.handle_response_error(response)
diff --git a/src/blaxel/core/sandbox/sync/process.py b/src/blaxel/core/sandbox/sync/process.py
index 49952e7..ba25ae0 100644
--- a/src/blaxel/core/sandbox/sync/process.py
+++ b/src/blaxel/core/sandbox/sync/process.py
@@ -204,7 +204,7 @@ def exec(
             )
         else:
             with self.get_client() as client_instance:
-                response = client_instance.post("/process", json=process.to_dict())
+                response = client_instance.post("/process", json=process.to_dict(), timeout=None)
                 response_data = None
                 if response.content:
                     try: