diff --git a/requirements.txt b/requirements.txt
index 2d30230..076fb8b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ joblib==0.14.1
 mkl-fft==1.0.15
 mkl-random==1.1.0
 mkl-service==2.3.0
-numpy==1.18.1
+numpy==1.22.0
 pandas==1.0.3
 pycparser==2.20
 pyOpenSSL==19.1.0