diff --git a/sr-data/pyproject.toml b/sr-data/pyproject.toml
index 1dce33b..2617fd6 100644
--- a/sr-data/pyproject.toml
+++ b/sr-data/pyproject.toml
@@ -36,7 +36,7 @@ numpy = "<2"
 beautifulsoup4 = "4.13.3"
 markdown = "3.7"
 requests = "2.32.3"
-nltk = "3.9.1"
+nltk = "3.9.4"
 cohere = "5.15.0"
 loguru = "0.7.3"
 scikit-fuzzy = "0.5.0"