diff --git a/requirements.txt b/requirements.txt
index 820c3a9..8936b19 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ pandas==2.2.3
 Pillow-SIMD==9.5.0.post2
 progressbar2==4.5.0
 pytorch-ignite==0.5.1
-pytorch-pfn-extras==0.8.0
+pytorch-pfn-extras==0.8.1
 scikit-image==0.24.0
 scikit-learn==1.5.2
 scipy==1.14.1