diff --git a/requirements_dev.txt b/requirements_dev.txt
index 7addff3..e2fe475 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -10,7 +10,7 @@ twine==1.12.1
 
 pytest==3.8.2
 pytest-runner==4.2
-numpy==1.16.4
+numpy==1.22.0
 onnx==1.5.0
 pyspark==2.4.3
 sklearn