diff --git a/PaddleCV/PaddleGAN/requirements.txt b/PaddleCV/PaddleGAN/requirements.txt
index a464e4cd37851148ffe3b7ae88921620c50cfe03..b74edd61c5a749c0f873997adbabe1a3d4872aab 100644
--- a/PaddleCV/PaddleGAN/requirements.txt
+++ b/PaddleCV/PaddleGAN/requirements.txt
@@ -1 +1 @@
-imageio
+numpy >= 1.15.0