diff --git a/requirements.txt b/requirements.txt
index bb5827b..8ac3475 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 torch==1.7.1
 torchvision==0.8.2
-pytorch_lightning==1.1.0
+pytorch_lightning==1.2.0
 scipy==1.5.4