diff --git a/env_osx.yml b/env_osx.yml
index 56c861c..9f96a1d 100644
--- a/env_osx.yml
+++ b/env_osx.yml
@@ -13,4 +13,4 @@ dependencies:
   - pybind11
   - compas >=2.4
   - pip:
-      - .[DEV]
+      - -r requirements-dev.txt
diff --git a/env_win.yml b/env_win.yml
index d565f65..6312f3d 100644
--- a/env_win.yml
+++ b/env_win.yml
@@ -13,4 +13,4 @@ dependencies:
   - pybind11
   - compas >=2.4
   - pip:
-      - .[DEV]
+      - -r requirements-dev.txt
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 044b3ff..1afb5ad 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -8,3 +8,4 @@ ruff
 sphinx_compas2_theme
 twine
 wheel
+-e .
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index b5c3a8b..ba29bc7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1 +1 @@
-compas >=2.0.0
+compas >=2.0