diff --git a/python/requirements.txt b/python/requirements.txt
index cdef3db..4bf50fe 100644
--- a/python/requirements.txt
+++ b/python/requirements.txt
@@ -1,3 +1,3 @@
 googleapis-common-protos==1.51.0
-numpy==1.16.4
+numpy==1.22.0
 pyzmq==19.0.1