diff --git a/requirements.txt b/requirements.txt
index ad7e054..c900070 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.16.3
+numpy==1.22.0
 pandas==1.0.0
 pyopencl==2018.2.5
 scikit-learn==0.20.3