diff --git a/requirements/python/tests.txt b/requirements/python/tests.txt
index 486fce9..42b9c06 100644
--- a/requirements/python/tests.txt
+++ b/requirements/python/tests.txt
@@ -2,7 +2,7 @@
 pytest==3.4.0
 pytest-xdist==1.22.0  # for --boxed
 hypothesis==3.45.1
-numpy==1.14.0
+numpy==1.22.0
 
 # These dependencies are python pkgs only and only for tests.
 filefinder2==0.4.1