diff --git a/8_Natural_Language_Processing/requirements.txt b/8_Natural_Language_Processing/requirements.txt
index 5d516eb..205a5c6 100644
--- a/8_Natural_Language_Processing/requirements.txt
+++ b/8_Natural_Language_Processing/requirements.txt
@@ -1,5 +1,5 @@
 nltk==3.5
 pandas==1.0.3
-numpy==1.18.4
+numpy==1.22.0
 matplotlib==3.2.1
 scikit_learn==0.23.2