diff --git a/pyproject.toml b/pyproject.toml
index c0cae33fe2..0156e4a64d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -57,6 +57,7 @@ dependencies = [
     "pydantic~=2.10.2",
     "pyotp~=2.8.0",
     "python-dateutil~=2.8.2",
+    "pytz==2023.3",
     "rauth~=0.7.3",
     "redis~=5.2.0",
     "hiredis~=3.0.0",