diff --git a/devtools/requirements.txt b/devtools/requirements.txt
index fe26835a..3a8728b3 100644
--- a/devtools/requirements.txt
+++ b/devtools/requirements.txt
@@ -130,7 +130,7 @@ pyro-ppl==1.8.0
 pyrsistent==0.18.1
 python-dateutil==2.8.2
 python-igraph==0.9.9
-pytorch-lightning==1.6.0
+pytorch-lightning==2.4.0
 pytz==2021.3
 PyYAML==6.0
 pyzmq==22.3.0