diff --git a/pyproject.toml b/pyproject.toml
index 8bb64760..7081ab78 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -43,7 +43,7 @@ vlm = [
     "pydantic",
 ]
 sglang = [
-    "sglang[all]>=0.4.7,<0.4.9",
+    "sglang[all]>=0.4.8,<0.4.9",
 ]
 pipeline = [
     "matplotlib>=3.10,<4",