diff --git a/requirements-dev.txt b/requirements-dev.txt
index 506d8dc7..a22742c6 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -12,7 +12,7 @@ mkdocs-material>=7.2.6
 mkdocstrings[python-legacy]>=0.19.0
 mypy
 nbconvert<6.5
-pytest
+pytest<8
 pytest-cases
 pytest-cov
 twine