diff --git a/demo-notebooks/guided-demos/notebook-ex-outputs/requirements.txt b/demo-notebooks/guided-demos/notebook-ex-outputs/requirements.txt
index b6ac4986..eadc8df9 100644
--- a/demo-notebooks/guided-demos/notebook-ex-outputs/requirements.txt
+++ b/demo-notebooks/guided-demos/notebook-ex-outputs/requirements.txt
@@ -1,4 +1,4 @@
-pytorch_lightning==2.4.0
+pytorch_lightning==2.6.0
 ray_lightning
 torchmetrics==1.8.2
 torchvision==0.20.1
diff --git a/demo-notebooks/guided-demos/preview_nbs/requirements.txt b/demo-notebooks/guided-demos/preview_nbs/requirements.txt
index b6ac4986..eadc8df9 100644
--- a/demo-notebooks/guided-demos/preview_nbs/requirements.txt
+++ b/demo-notebooks/guided-demos/preview_nbs/requirements.txt
@@ -1,4 +1,4 @@
-pytorch_lightning==2.4.0
+pytorch_lightning==2.6.0
 ray_lightning
 torchmetrics==1.8.2
 torchvision==0.20.1
diff --git a/demo-notebooks/guided-demos/requirements.txt b/demo-notebooks/guided-demos/requirements.txt
index b6ac4986..eadc8df9 100644
--- a/demo-notebooks/guided-demos/requirements.txt
+++ b/demo-notebooks/guided-demos/requirements.txt
@@ -1,4 +1,4 @@
-pytorch_lightning==2.4.0
+pytorch_lightning==2.6.0
 ray_lightning
 torchmetrics==1.8.2
 torchvision==0.20.1