diff --git a/setup.py b/setup.py
index fe1563b..5f6d28c 100644
--- a/setup.py
+++ b/setup.py
@@ -14,6 +14,6 @@
     license = "LICENSE.txt",
     classifiers = [],
     install_requires=[
-        "matplotlib==2.0.0", "numpy==1.12.0", "imageio==2.1.2"
+        "matplotlib==2.0.0", "numpy==1.21.0", "imageio==2.1.2"
     ]
 )