diff --git a/pyproject.toml b/pyproject.toml
index d1bc518f..870b53b9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,6 +14,9 @@ filterwarnings =[
 
   # bool8, find_common_type, cumproduct, and product had deprecation warnings added in numpy 1.25
   'ignore:.*(\b(pkg_resources\.declare_namespace|np\.bool8|np\.find_common_type|cumproduct|product)\b).*:DeprecationWarning',
+
+  # JAX issues an over-eager warning if os.fork() is called when the JAX module is loaded, even if JAX isn't being used
+  'ignore:os\.fork\(\) was called\.:RuntimeWarning',
 ]
 
 [tool.black]