diff --git a/.gitlab/ci/build.gitlab-ci.yml b/.gitlab/ci/build.gitlab-ci.yml
index 208a7e8704fc83e275816b6a81d700cbff949c23..e996def7984908ea751c5e033814e81b18a3d51b 100644
--- a/.gitlab/ci/build.gitlab-ci.yml
+++ b/.gitlab/ci/build.gitlab-ci.yml
@@ -129,6 +129,7 @@ build:ubuntu_python:
     - python3 -m pip install virtualenv
     - virtualenv venv
     - source venv/bin/activate
+    - python3 -m pip install -r requirements.txt
     - python3 -m pip install .
   artifacts:
     expire_in: 1 week
@@ -196,8 +197,7 @@ build:windows_python:
     - python -m pip install virtualenv
     - virtualenv venv
     - venv\Scripts\Activate.ps1
-    # Numpy dependancy for unit test
-    - python -m pip install numpy
+    - python -m pip install -r requirements.txt
     - python -m pip install .
   artifacts:
     expire_in: 1 week
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000000000000000000000000000000000000..24ce15ab7ead32f98c7ac3edcd34bb2010ff4326
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1 @@
+numpy
diff --git a/setup.py b/setup.py
index 60807df560510ad4cfacfdd2b178aca957306439..80500f3165dd87eb7b6dd73c78b89806cc8a874a 100644
--- a/setup.py
+++ b/setup.py
@@ -108,6 +108,7 @@ if __name__ == '__main__':
         cmdclass={
             'build_ext': CMakeBuild,
         },
+        install_requires=['aidge_core'],
         zip_safe=False,
 
     )