diff --git a/setup.py b/setup.py
index 928f28b..f0113ef 100644
--- a/setup.py
+++ b/setup.py
@@ -101,7 +101,7 @@ def build_extension(self, ext):
     package_dir={"": "src/python"},
     ext_modules=[CMakeExtension("argolid/libargolid")],
     test_suite="tests",
-    install_requires=["pydantic"],
+    install_requires=["pydantic", "filepattern", "tensorstore", "bfio"],
     zip_safe=False,
     python_requires=">=3.8",
 )