diff --git a/README.md b/README.md
index 8abf9bd..7695544 100644
--- a/README.md
+++ b/README.md
@@ -71,3 +71,10 @@ python main.py --env-name Humanoid-v2 --policy Deterministic --tau 1 --target_up
 | Walker2d-v2     | 0.2 |
 | Ant-v2          | 0.2 |
 | Humanoid-v2     | 0.05 |
+
+### TODO
+-------------
+
+- [ ] Upgrade to Pytorch 1.1.0
+- [ ] Upgrade gym to 0.12.5
+- [ ] Replace TensorboardX with torch.utils.tensorboard. (Tensorboard is available in pytorch1.1.0([torch.utils.tensorboard](https://pytorch.org/docs/stable/tensorboard.html))).