diff --git a/Cargo.toml b/Cargo.toml
index f42c43f..6587756 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,7 +10,7 @@ description = "aha model inference library, now supports Qwen2.5VL, MiniCPM4, an
 candle-core = { git = "https://github.com/huggingface/candle.git", version = "0.9.1"}
 candle-nn = { git = "https://github.com/huggingface/candle.git", version = "0.9.1"}
 candle-transformers = { git = "https://github.com/huggingface/candle.git", version = "0.9.1"}
-candle-flash-attn = { git = "https://github.com/huggingface/candle.git", optional = true }
+candle-flash-attn = { git = "https://github.com/huggingface/candle.git", version = "0.9.1", optional = true }
 serde = "1.0.226"
 serde_json = "1.0.145"
 anyhow = "1.0.100"