diff --git a/setup.py b/setup.py
index 26eba42e..495ae346 100644
--- a/setup.py
+++ b/setup.py
@@ -20,7 +20,7 @@
         "Source": "https://github.com/OpenNMT/OpenNMT-py/"
     },
     install_requires=[
-        "numpy==1.19.3",
+        "numpy==1.22.0",
         "six==1.15.0",
         "tqdm==4.51.0",
         "torch==1.6.0",