diff --git a/pyproject.toml b/pyproject.toml
index 50cc841a..309d6560 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -31,7 +31,7 @@ dependencies = [
     "graphviz",
     "ipython!=8.7.0",
     "matplotlib>=3.5.3",
-    "numpy==1.25.2",
+    "numpy==1.24.4",
     "pandas",
     "patsy",
     "pymc>=5.0.0",