diff --git a/requirements/constraints.txt b/requirements/constraints.txt
index 11696d07c0..eea85b1c7f 100644
--- a/requirements/constraints.txt
+++ b/requirements/constraints.txt
@@ -94,3 +94,6 @@ pycodestyle<2.9.0
 # This constraint can be removed once https://github.com/snowflakedb/snowflake-connector-python/issues/1259 is resolved
 # and snowflake-connector-python>2.8.0 is released.
 pyopenssl==22.0.0
+
+# pytz>2022.2.1 causes test failures in edx-platform
+pytz==2022.2.1