diff --git a/requirements.txt b/requirements.txt
index 4c2c0b2b2..3bc945a1b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,6 +2,7 @@ torch
 torchsde
 torchvision
 torchaudio
+numpy>=1.25.0
 einops
 transformers>=4.28.1
 tokenizers>=0.13.3