diff --git a/requirements.txt b/requirements.txt
index 61256ac..d48b43e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 numba==0.50.1
-numpy==1.18.3
+numpy==1.22.0
 scipy==1.4.1
 joblib==0.14.1
 Cython==0.29.16
diff --git a/setup.py b/setup.py
index e197db9..f314f63 100644
--- a/setup.py
+++ b/setup.py
@@ -10,7 +10,7 @@
   url = 'https://github.com/DeepLense-Unsupervised/PyLensing',
   keywords = ['Gravitational Lensing', 'Simulation', 'Dark Matter'],
   install_requires=[            
-          'numpy==1.18.3',
+          'numpy==1.22.0',
           'scipy==1.4.1',
           'joblib==0.14.1',
           'Cython==0.29.16',