diff --git a/build_envs/asv-bench.yml b/build_envs/asv-bench.yml
index 9dbbe7be..742decfd 100644
--- a/build_envs/asv-bench.yml
+++ b/build_envs/asv-bench.yml
@@ -9,7 +9,7 @@ dependencies:
   - eofs
   - metpy
   - netcdf4
-  - numpy
+  - numpy<2.0
   - pint
   - pip
   - scipy
diff --git a/build_envs/environment.yml b/build_envs/environment.yml
index a5e986d6..32f59f1c 100644
--- a/build_envs/environment.yml
+++ b/build_envs/environment.yml
@@ -10,7 +10,7 @@ dependencies:
   - eofs
   - metpy
   - numba
-  - numpy
+  - numpy<2.0
   - scipy
   - pandas
   - pint
diff --git a/docs/release-notes.rst b/docs/release-notes.rst
index dfd31a1c..97d103d3 100644
--- a/docs/release-notes.rst
+++ b/docs/release-notes.rst
@@ -13,6 +13,7 @@ This release...
 Bug Fixes
 ^^^^^^^^^
 * Fix to address slow execution times for ``interp_hybrid_to_pressure`` with extrapolation by `Katelyn FitzGerald`_ in (:pr:`592`)
+* Pin ``numpy<2.0`` for occasional PyPI install issues by `Anissa Zacharias`_ in (:pr:`600`)
 
 Compatibility
 ^^^^^^^^^^^^^
diff --git a/requirements.txt b/requirements.txt
index 070f9118..85ef3ce4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ cftime
 dask[array]
 eofs
 metpy
-numpy
+numpy<2.0
 scipy
 xarray
 xskillscore
diff --git a/setup.cfg b/setup.cfg
index 3fcbc5e6..dc0b6fe8 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -31,6 +31,7 @@ setup_requires =
     pip
 install_requires =
     cf_xarray>=0.3.1
+    numpy<2.0
     cftime
     eofs
     metpy