diff --git a/pyproject.toml b/pyproject.toml
index a41f999f..0eddfcaf 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,7 @@ readme = "README.md"
 requires-python = ">=3.12,<3.14"
 dependencies = [
     "graphrag-sdk>=0.8.1,<0.9.0",
-    "tree-sitter>=0.25.2,<0.26.0",
+    "tree-sitter>=0.25.2,<0.27.0",
     "validators>=0.35.0,<0.36.0",
     "falkordb>=1.1.3,<2.0.0",
     "tree-sitter-c>=0.24.1,<0.25.0",