diff --git a/skills/remove-ai-marks/scripts/requirements-ctrlregen.txt b/skills/remove-ai-marks/scripts/requirements-ctrlregen.txt
index b7166b5..25d5393 100644
--- a/skills/remove-ai-marks/scripts/requirements-ctrlregen.txt
+++ b/skills/remove-ai-marks/scripts/requirements-ctrlregen.txt
@@ -18,7 +18,7 @@
 # exposed to untrusted input on the network path. Keep it that way: do not
 # merge these pins into the core requirements or the Docker images, and
 # run a scoped pip-audit against this file if you need a report.
-diffusers==0.27.2
+diffusers==0.39.0
 transformers==4.37.2
 accelerate==1.14.0
 controlnet-aux==0.0.10