diff --git a/requirements.txt b/requirements.txt
index c17b42c2..d219640d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ torchvision>=0.2.1
 numpy>=1.14.3
 scipy>=1.0.1
 scikit-image>=0.13.0
-opencv>=2.4.11
+opencv-python>=2.4.11
 matplotlib>=1.5.1
 tqdm>=4.28.1
 jupyter
diff --git a/setup.py b/setup.py
index 5a304dd8..b71a6d72 100644
--- a/setup.py
+++ b/setup.py
@@ -14,6 +14,7 @@
      packages=['lpips'],
      package_data={'lpips': ['weights/v0.0/*.pth','weights/v0.1/*.pth']},
      include_package_data=True,
+     install_requires=["torch>=0.4.0", "torchvision>=0.2.1", "numpy>=1.14.3", "scipy>=1.0.1", "tqdm>=4.28.1"],
      classifiers=[
          "Programming Language :: Python :: 3",
          "License :: OSI Approved :: BSD License",