diff --git a/test-integration/test_integration/fixtures/granite-project/requirements.txt b/test-integration/test_integration/fixtures/granite-project/requirements.txt
index ed2cf9cb0f..a9a8a9a811 100644
--- a/test-integration/test_integration/fixtures/granite-project/requirements.txt
+++ b/test-integration/test_integration/fixtures/granite-project/requirements.txt
@@ -429,7 +429,7 @@ websockets==15.0.1
     # via uvicorn
 xformers==0.0.29.post2
     # via vllm
-xgrammar==0.1.17
+xgrammar==0.1.21
     # via vllm
 yarl==1.19.0
     # via aiohttp