diff --git a/requirements.txt b/requirements.txt
index 4664392..c745bf1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 torch>=2.14.0
 transformers>=5.17.0
-peft>=0.20.0
+peft>=0.21.0
 safetensors>=0.8.0
 
 pymupdf>=1.28.2