diff --git a/pyproject.toml b/pyproject.toml
index a6473d2..3d6ba48 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,7 +35,7 @@ train = [
     "huggingface_hub>=0.30.2",
     "nlpaug>=1.1.11",
     "optimum>=1.24.0",
-    "peft>=0.15.2",
+    "peft>=0.18.1",
     "pyarrow>=20.0.0",
     "safetensors>=0.4.3",
     "tensorboard>=2.16.0",
@@ -59,7 +59,7 @@ full = [
     "huggingface_hub>=0.30.2",
     "nlpaug>=1.1.11",
     "optimum>=1.24.0",
-    "peft>=0.15.2",
+    "peft>=0.18.1",
     "pyarrow>=20.0.0",
     "pytest>=7.4.0",
     "plotly>=5.18.0",