diff --git a/lessons/5-NLP/requirements-pytorch.txt b/lessons/5-NLP/requirements-pytorch.txt
index 3545f559..cfa164f4 100644
--- a/lessons/5-NLP/requirements-pytorch.txt
+++ b/lessons/5-NLP/requirements-pytorch.txt
@@ -2,7 +2,7 @@ gensim==3.8.3
 huggingface==0.0.1
 matplotlib
 nltk==3.5
-numpy==1.18.5
+numpy==1.22.0
 opencv-python==4.5.1.48
 Pillow==7.1.2
 scikit-learn
diff --git a/lessons/5-NLP/requirements-tf.txt b/lessons/5-NLP/requirements-tf.txt
index 18b4002d..257be354 100644
--- a/lessons/5-NLP/requirements-tf.txt
+++ b/lessons/5-NLP/requirements-tf.txt
@@ -2,7 +2,7 @@ gensim==3.8.3
 huggingface==0.0.1
 matplotlib
 nltk==3.5
-numpy==1.18.5
+numpy==1.22.0
 opencv-python==4.5.1.48
 Pillow==7.1.2
 scikit-learn