diff --git a/requirements-dev.txt b/requirements-dev.txt
index bc9392d9..1ba283a1 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -33,7 +33,7 @@ mistune==3.3.2
 py2exe==0.14.2.0; sys_platform == 'win32'
 
 # Testing
-pytest==9.0.3
+pytest==9.1.1
 pytest-cov==7.1.0  # Pytest code coverage support
 coverage[toml]==7.14.1 # pytest-cov dep. This is here to ensure that it includes TOML support for pyproject.toml configs
 coverage-conditional-plugin==0.9.0