diff --git a/requirements.txt b/requirements.txt
index 8de79dd..a78c8c9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 # --------- pytorch --------- #
 torch>=2.0.0
 torchvision>=0.15.0
-pytorch-lightning==1.9.1
+pytorch-lightning==2.0.3
 torchmetrics>=0.11.4
 
 # --------- hydra --------- #