diff --git a/requirements.txt b/requirements.txt
index 1ba8642f..9835e0e7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,8 +3,8 @@ category-encoders >=2.6.0, <2.7.0
 numpy >=1.17.2
 pandas >=1.1.5
 scikit-learn >=1.0.0
-pytorch-lightning >=1.8.0, <1.9.0
-omegaconf >=2.1.0
+pytorch-lightning>=1.8.0, <2.0.0
+omegaconf >=2.0.1
 torchmetrics >=0.10.0, <0.12.0
 tensorboard >2.2.0, !=2.5.0
 protobuf >=3.20.0, <4.23.0
diff --git a/src/pytorch_tabular/tabular_model.py b/src/pytorch_tabular/tabular_model.py
index 21fcdbac..7b3ec96a 100644
--- a/src/pytorch_tabular/tabular_model.py
+++ b/src/pytorch_tabular/tabular_model.py
@@ -17,9 +17,9 @@
 import pytorch_lightning as pl
 import torch
 import torchmetrics
-from lightning_lite.utilities.seed import seed_everything
 from omegaconf import OmegaConf
 from omegaconf.dictconfig import DictConfig
+from pytorch_lightning import seed_everything
 from pytorch_lightning.callbacks import RichProgressBar
 from pytorch_lightning.callbacks.gradient_accumulation_scheduler import GradientAccumulationScheduler
 from pytorch_lightning.utilities.model_summary import summarize
diff --git a/src/pytorch_tabular/utils.py b/src/pytorch_tabular/utils.py
index 7e0103c3..d341ab19 100644
--- a/src/pytorch_tabular/utils.py
+++ b/src/pytorch_tabular/utils.py
@@ -8,7 +8,7 @@
 import pandas as pd
 import torch
 import torch.nn as nn
-from lightning_lite.utilities.cloud_io import get_filesystem
+from pytorch_lightning.core.saving import get_filesystem
 from sklearn.cluster import KMeans
 from sklearn.preprocessing import LabelEncoder