diff --git a/requirements.txt b/requirements.txt
index 867fed118..40868c2ae 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ omegaconf
 pytorch_lightning
 diffusers
 invisible-watermark
-scikit-image>=1.9
+scikit-image>=0.1.9
 fonts
 font-roboto
 git+https://github.com/crowsonkb/k-diffusion.git