diff --git a/test_requirements.txt b/test_requirements.txt
index ff1ed284e37d..1eba0371e558 100644
--- a/test_requirements.txt
+++ b/test_requirements.txt
@@ -4,7 +4,7 @@ setuptools==59.2.0 ; python_version < '3.12'
 setuptools         ; python_version >= '3.12'
 hypothesis==6.81.1
 pytest==7.4.0
-pytz==2023.3
+pytz==2023.3.post1
 pytest-cov==4.1.0
 meson
 pytest-xdist