diff --git a/requirements.txt b/requirements.txt
index 86335d2..80a1892 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 cma==2.7.0
 adversarial-robustness-toolbox==1.2.0
 matplotlib==3.1.1
-numpy==1.17.2
+numpy==1.22.0
 pandas==0.25.1
 scipy==1.4.1
 seaborn==0.9.0