diff --git a/conda/environments/rmm_dev_cuda11.5.yml b/conda/environments/rmm_dev_cuda11.5.yml
index 10cea6321..fc9167500 100644
--- a/conda/environments/rmm_dev_cuda11.5.yml
+++ b/conda/environments/rmm_dev_cuda11.5.yml
@@ -12,7 +12,7 @@ dependencies:
 - isort=5.6.4
 - python>=3.8,<3.10
 - numba>=0.49
-- numpy
+- numpy>=1.19
 - cffi>=1.10.0
 - pytest
 - cudatoolkit=11.5
diff --git a/conda/environments/rmm_dev_cuda11.6.yml b/conda/environments/rmm_dev_cuda11.6.yml
index 7681e4580..3fa2fbb6e 100644
--- a/conda/environments/rmm_dev_cuda11.6.yml
+++ b/conda/environments/rmm_dev_cuda11.6.yml
@@ -12,7 +12,7 @@ dependencies:
 - isort=5.6.4
 - python>=3.8,<3.10
 - numba>=0.49
-- numpy
+- numpy>=1.19
 - cffi>=1.10.0
 - pytest
 - cudatoolkit=11.6
diff --git a/conda/recipes/rmm/meta.yaml b/conda/recipes/rmm/meta.yaml
index 5d5a7b224..0c89749af 100644
--- a/conda/recipes/rmm/meta.yaml
+++ b/conda/recipes/rmm/meta.yaml
@@ -36,7 +36,7 @@ requirements:
   run:
     - python
     - numba >=0.49
-    - numpy
+    - numpy >=1.19
     - {{ pin_compatible('cudatoolkit', max_pin='x', min_pin='x') }}
     - cuda-python >=11.5,<12.0
 
diff --git a/python/setup.cfg b/python/setup.cfg
index df5c37624..de2d6a679 100644
--- a/python/setup.cfg
+++ b/python/setup.cfg
@@ -52,6 +52,7 @@ skip=
 [options]
 packages = find:
 install_requires =
-    numpy
+    cuda-python>=11.5,<12.0
+    numpy>=1.19
     numba>=0.49
 python_requires = >=3.8
diff --git a/python/setup.py b/python/setup.py
index 7cbc92638..24ac9c7ee 100644
--- a/python/setup.py
+++ b/python/setup.py
@@ -34,6 +34,6 @@
         )
     },
     cmdclass=versioneer.get_cmdclass(),
-    install_requires=["numba", "cuda-python"],
+    install_requires=["cuda-python>=11.5,<12.0", "numpy>=1.19", "numba>=0.49"],
     zip_safe=False,
 )