Collecting Pillow==4.3.0 Downloading https://files.pythonhosted.org/packages/3c/5c/44a8f05da34cbb495e5330825c2204b9fa761357c87bc0bc1785b1d76e41/Pillow-4.3.0-cp36-cp36m-manylinux1_x86_64.whl (5.8MB) |████████████████████████████████| 5.8MB 7.1MB/s Requirement already satisfied: olefile in /usr/local/lib/python3.6/dist-packages (from Pillow==4.3.0) (0.46) ERROR: albumentations 0.1.12 has requirement imgaug<0.2.7,>=0.2.5, but you'll have imgaug 0.2.8 which is incompatible. Installing collected packages: Pillow Found existing installation: Pillow 4.1.1 Uninstalling Pillow-4.1.1: Successfully uninstalled Pillow-4.1.1 Successfully installed Pillow-4.3.0 WARNING: The following packages were previously imported in this runtime: [PIL] You must restart the runtime in order to use newly installed versions.