fix: specific TensorFlow version to the latest 1.x(1.13.1) since it is incompatible with TensorFlow 2.x API
diff --git a/Dockerfile.cpu b/Dockerfile.cpu
index 3ddabd49e0..7bfa5d4cab 100755
--- a/Dockerfile.cpu
+++ b/Dockerfile.cpu
@@ -1,4 +1,4 @@
-FROM tensorflow/tensorflow:latest-py3
+FROM tensorflow/tensorflow:1.12.0-py3
 
 RUN apt-get update -qq -y \
  && apt-get install -y libsm6 libxrender1 libxext-dev python3-tk\
diff --git a/Dockerfile.gpu b/Dockerfile.gpu
index 94f64c0a76..5a8a8c320b 100755
--- a/Dockerfile.gpu
+++ b/Dockerfile.gpu
@@ -1,4 +1,4 @@
-FROM tensorflow/tensorflow:latest-gpu-py3
+FROM tensorflow/tensorflow:1.12.0-gpu-py3
 
 RUN apt-get update -qq -y \
  && apt-get install -y libsm6 libxrender1 libxext-dev python3-tk\

Docker tensorflow/tensorflow:latest-gpu-py3 and tensorflow/tensorflow:latest-py3 has linked to TensorFLow 2.0.0a0 which leads to faceswap run into crash.