diff --git a/install/testing_requirements.txt b/install/testing_requirements.txt
index a82557d91..015cd0c54 100644
--- a/install/testing_requirements.txt
+++ b/install/testing_requirements.txt
@@ -1,6 +1,6 @@
 flake8==7.2.0
 coverage>=7.5
-pytest==8.3.5
+pytest==8.4.0
 pytest-cov==6.1.1
 pytest-timeout==2.4.0
 mock==5.2.0