diff --git a/lib/spack/docs/requirements.txt b/lib/spack/docs/requirements.txt
index 300ffbdbb4f..90cae4526b5 100644
--- a/lib/spack/docs/requirements.txt
+++ b/lib/spack/docs/requirements.txt
@@ -6,7 +6,7 @@ python-levenshtein==0.25.1
 docutils==0.20.1
 pygments==2.18.0
 urllib3==2.2.2
-pytest==8.2.2
+pytest==8.3.1
 isort==5.13.2
 black==24.4.2
 flake8==7.1.0