diff --git a/requirements.txt b/requirements.txt
index 6718b5f..9d734ce 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -50,7 +50,7 @@ mpmath==1.3.0
 multidict==6.7.0
 murmurhash==1.0.13
 networkx==3.4.2
-nltk==3.9.1
+nltk==3.9.3
 numba==0.62.1
 numpy==1.26.4
 nvidia-cublas-cu12==12.4.5.8