diff --git a/sdks/python/container/ml/py312/gpu_image_requirements.txt b/sdks/python/container/ml/py312/gpu_image_requirements.txt
index 6dbf6250d598..632ba689e3ee 100644
--- a/sdks/python/container/ml/py312/gpu_image_requirements.txt
+++ b/sdks/python/container/ml/py312/gpu_image_requirements.txt
@@ -167,7 +167,7 @@ multidict==6.7.1
 namex==0.1.0
 networkx==3.6.1
 ninja==1.13.0
-nltk==3.9.3
+nltk==3.9.4
 numba==0.61.2
 numpy==2.2.6
 nvidia-cublas-cu12==12.6.4.1