diff --git a/services/rule/pyproject.toml b/services/rule/pyproject.toml
index 6da84b8..58b8314 100644
--- a/services/rule/pyproject.toml
+++ b/services/rule/pyproject.toml
@@ -19,7 +19,7 @@ uvicorn = "^0.31.0"
 python-dotenv = "^1.0.1"
 numpy = "^1.21.0"
 spacy = "^3.7.5"
-thinc = "^8.0.10"
+thinc = "^9.0.0"
 
 [build-system]
 requires = ["poetry-core"]