diff --git a/pyproject.toml b/pyproject.toml
index 45ec151f..353dc6cd 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,7 +12,7 @@ dependencies = [
     "numpy",
     "psutil",
     "httpx",
-    "tree-sitter",
+    "tree-sitter<0.25.0",
     "tree-sitter-language-pack",
     "pygments",
     "transformers>=4.36.0,!=4.51.0,!=4.51.1,!=4.51.2",