diff --git a/roles/ml-python-packages/files/requirements.txt b/roles/ml-python-packages/files/requirements.txt
index 290a36283f25e0d277ac804651f5d3a7adb7cf9a..02786f5af776278bafcea790949e84833c134349 100644
--- a/roles/ml-python-packages/files/requirements.txt
+++ b/roles/ml-python-packages/files/requirements.txt
@@ -5,3 +5,4 @@ Pillow==8.4.*
 scikit-learn==1.0.*
 seaborn==0.11.*
 plotly==5.4.*
+nltk==3.6.*