diff --git a/requirements.txt b/requirements.txt
index b80c2cc..fef162a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 ocf_datapipes==2.2.7
-pvnet>=2.4.0
+pvnet==2.4.1
 ocf_ml_metrics==0.0.10
 numpy
 pandas