diff --git a/requirements.txt b/requirements.txt
index 3e4e1ea..51bd98b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ trimesh==3.6.43
 tqdm==4.46.0
 absl_py==0.9.0
 matplotlib==3.1.3
-numpy==1.18.1
+numpy==1.22.0
 parameterized==0.7.0
 six==1.14.0
 scikit_image==0.16.2