diff --git a/conda-recipe/meta.yaml b/conda-recipe/meta.yaml
index 482aaf33..a4c7aca6 100644
--- a/conda-recipe/meta.yaml
+++ b/conda-recipe/meta.yaml
@@ -18,12 +18,10 @@ build:
 
 requirements:
   host:
-    - python >=3.7,<3.10
+    - python >=3.8,<3.13
     - pip
   run:
-    - python >=3.7,<3.10
-    - tqdm
-    - typer
+    - python >=3.8,<3.13
     {% for dep in setup_py_data['install_requires'] %}
     - {{ dep.lower() }}
     {% endfor %}
@@ -47,11 +45,10 @@ requirements:
 test:
   imports:
     - bioimageio.core
-    - bioimageio.core.build_spec
   source_files:
     - tests
   requires:
-    {% for dep in setup_py_data['extras_require']['test'] %}
+    {% for dep in setup_py_data['extras_require']['dev'] %}
     - {{ dep.lower() }}
     {% endfor %}
   commands:
@@ -64,6 +61,5 @@ about:
   license_family: MIT
   license_file: LICENSE
   summary: 'Tools for running BioimageIO compliant neural networks in Python.'
-
   doc_url: https://github.com/bioimage-io/core-bioimage-io-python
   dev_url: https://github.com/bioimage-io/core-bioimage-io-python
diff --git a/setup.py b/setup.py
index adbf4305..0024c735 100644
--- a/setup.py
+++ b/setup.py
@@ -42,15 +42,18 @@
         "pytorch": ["torch>=1.6", "torchvision"],
         "tensorflow": ["tensorflow"],
         "onnx": ["onnxruntime"],
-        "test": [
-            "bioimageio.core[onnx]",
-            "bioimageio.core[pytorch]",
-            "black[jupyter]",
+        "dev": [
+            "black",
             "crick",
-            "pytest-xdist[psutil]",  # parallel pytest with 'pytest -n auto'
+            "filelock",
+            "onnxruntime",
+            "pre-commit",
+            "psutil",  # parallel pytest with 'pytest -n auto'
+            "pytest-xdist",  # parallel pytest
             "pytest",
+            "torch>=1.6",
+            "torchvision",
         ],
-        "dev": ["pre-commit", "bioimageio.core[test]"],
     },
     project_urls={
         "Bug Reports": "https://github.com/bioimage-io/core-bioimage-io-python/issues",