diff --git a/pyproject.toml b/pyproject.toml
index 5b1eb704..2701d015 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -155,7 +155,7 @@ dependencies = [
     "imageio-ffmpeg",
     "jaxtyping",
     "peft>=0.18.0",
-    "trl<=0.21.0",
+    "trl<=1.0.0",
     "termcolor==2.3.0",
     "realesrgan"
 ]