diff --git a/pyproject.toml b/pyproject.toml
index 1ef48686dd..c2a0a504c4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -42,7 +42,7 @@ dependencies = [
   "controlnet-aux>=0.0.6",
   "timm==0.6.13",           # needed to override timm latest in controlnet_aux, see  https://github.com/isl-org/ZoeDepth/issues/26
   "datasets",
-  "diffusers[torch]~=0.17.1",
+  "diffusers[torch]~=0.18.1",
   "dnspython==2.2.1",
   "dynamicprompts",
   "easing-functions",