diff --git a/bindings/python/pyproject.toml b/bindings/python/pyproject.toml
index 8bc8c14c..35c69ea1 100644
--- a/bindings/python/pyproject.toml
+++ b/bindings/python/pyproject.toml
@@ -14,12 +14,12 @@
 
 [build-system]
 requires = [
-    "setuptools>=42",
-    "scikit-build",
-    "cmake>=3.21",      # Keep in-sync with `CMakeLists.txt`
-    "numpy>=1.10.0, <2",    # Keep in-sync with `setup.py`
-    "archspec>=0.2.0",  # Keep in-sync with `setup.py`
-    "toml>=0.10.2",     # Keep in-sync with `setup.py` required for the tests
+    "setuptools==68.0.0",
+    "scikit-build==0.18.1",
+    "cmake==3.27.0",      # Keep in-sync with `CMakeLists.txt`
+    "numpy==2.0.2",    # Keep in-sync with `setup.py`
+    "archspec==0.2.0",  # Keep in-sync with `setup.py`
+    "toml==0.10.2" ,     # Keep in-sync with `setup.py` required for the tests
     #"pybind11",        # Installed in CMakeLists.txt
 ]
 
diff --git a/bindings/python/setup.py b/bindings/python/setup.py
index 0478b884..aeb5b9f0 100644
--- a/bindings/python/setup.py
+++ b/bindings/python/setup.py
@@ -73,7 +73,7 @@ def target(arch):
     cmake_install_dir='src/svs',
     cmake_args = cmake_args,
     install_requires = [
-        "numpy>=1.10.0, <2",   # keep in-sync with `pyproject.toml`
+        "numpy>=1.16, <3",   # keep in-sync with `pyproject.toml`
         "archspec>=0.2.0", # keep in-sync with `pyproject.toml`
         "toml>=0.10.2",    # keep in-sync with `pyproject.toml` required for the tests
     ],