diff --git a/requirements.txt b/requirements.txt
index 248c9a7..288df29 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.18.5
+numpy==1.22.0
 sklearn
 pandas==1.0.5
 matplotlib==3.2.2
diff --git a/setup.py b/setup.py
index 5ed34a8..d9918ae 100644
--- a/setup.py
+++ b/setup.py
@@ -15,7 +15,7 @@
 """)
 
 install_requires=[
-'numpy==1.18.5',
+'numpy==1.22.0',
 'sklearn',
 'pandas==1.0.5',
 'matplotlib==3.2.2',