diff --git a/pyproject.toml b/pyproject.toml
index 626dd2c1..ff9aac45 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -32,7 +32,7 @@ dependencies = [
     "torch>=2.3.1,<2.7.0",
     "tqdm>=4.67.0",
     "transformers>=4.48.3,<4.50.0",
-    "peft==0.14.0",
+    "peft==0.15.2",
 ]