diff --git a/requirements-dev.txt b/requirements-dev.txt
index c357539..450a934 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -4,5 +4,7 @@ flake8
 pymc==4.1.4
 pytest
 pytest-cov
+# Temporary pin to fix Aesara import
+setuptools>=48.0.0
 twine
 wheel