diff --git a/pyproject.toml b/pyproject.toml
index e0eae40c..0e2bc718 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -55,7 +55,7 @@ retriever = [
 ]
 
 generation = [
-    "vllm>=0.20.0",
+    "vllm>=0.20.2",
     "openai",
     "transformers",
     "torch",