diff --git a/tests/integration/defs/accuracy/test_disaggregated_serving.py b/tests/integration/defs/accuracy/test_disaggregated_serving.py
index c3d0fb05de..a98bdfab34 100644
--- a/tests/integration/defs/accuracy/test_disaggregated_serving.py
+++ b/tests/integration/defs/accuracy/test_disaggregated_serving.py
@@ -48,8 +48,8 @@ class Result(GenerationResultBase):
 
 DuckLLM = namedtuple('DuckLLM', ['args', 'tokenizer', 'generate_async'])
 
-DEFAULT_TEST_TIMEOUT = 1200
-DEFAULT_SERVER_WAITING_TIMEOUT = 1200
+DEFAULT_TEST_TIMEOUT = 3600
+DEFAULT_SERVER_WAITING_TIMEOUT = 3600
 
 
 @functools.lru_cache(maxsize=1)