diff --git a/stack_gan/requirements.txt b/stack_gan/requirements.txt
index bf11f27..68ad2fc 100644
--- a/stack_gan/requirements.txt
+++ b/stack_gan/requirements.txt
@@ -1,5 +1,5 @@
 tensorflow==2.0.0b1
-numpy==1.16.4
+numpy==1.22.0
 absl-py==0.7.0
 matplotlib==2.2.3
 pandas==0.23.4