diff --git a/TensorFlow2Paddle/README.md b/TensorFlow2Paddle/README.md
index d20f243f1e6f082c2ff4552cc6b5e0592c538f2c..d43807ec3d666d9355df0f70173cc9207cda7aa9 100644
--- a/TensorFlow2Paddle/README.md
+++ b/TensorFlow2Paddle/README.md
@@ -1,5 +1,11 @@
 ### Warning: TensorFlow2Paddle is not stable and lots of tensorflow operations are not supported yet. Only tested on vgg_16/resnet_v1_50/inception_v3 with is_training=False
 
+### Dependency
+1. python = 2.7
+2. PaddlePaddle >= 1.2.0
+3. TensorFlow >= 1.12.0
+Notice：You can install PaddlePaddle and Tensorflow in different virtual environment since dependency conflicts between PaddlePaddle and TensorFlow
+
 #### Demo: How to change tensorflow resnet_v1_50 pretrained model to PaddlePaddle model for inference
 ##### 1. Get pretrained_model