diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b4f38b3..e2df289 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,6 +21,7 @@ jobs:
         run: |
           python -m pip install --upgrade pip
           pip install setuptools wheel
+          pip install -r ./requirements-test.txt
       - name: Install MLCube
         run: |
           cd mlcube
diff --git a/mlcube/requirements.txt b/mlcube/requirements.txt
index daf0d7d..4af83ac 100644
--- a/mlcube/requirements.txt
+++ b/mlcube/requirements.txt
@@ -1,8 +1,3 @@
-black==v19.10b0
-flake8>=3.7.9, <4.0
-pytest-cov>=2.5, <3.0
-pytest-mock>=1.7.1,<2.0
-pytest>=5.0, <6.0
 click==7.1.2
 coloredlogs==14.0
 cookiecutter==1.7.2
diff --git a/requirements-dev.txt b/requirements-dev.txt
new file mode 100644
index 0000000..18c096b
--- /dev/null
+++ b/requirements-dev.txt
@@ -0,0 +1,4 @@
+# Development dependencies for MLCube and all MLCube runners.
+black==v19.10b0
+flake8>=3.7.9, <4.0
+isort
diff --git a/requirements-test.txt b/requirements-test.txt
new file mode 100644
index 0000000..1ed6b9e
--- /dev/null
+++ b/requirements-test.txt
@@ -0,0 +1,4 @@
+# Common test dependencies for MLCube and all MLCube runners.
+pytest>=5.0, <6.0
+pytest-cov>=2.5, <3.0
+pytest-mock>=1.7.1,<2.0