diff --git a/Misc/requirements-test.txt b/Misc/requirements-test.txt
index 6e46c12e4f9..60e7ed20a3d 100644
--- a/Misc/requirements-test.txt
+++ b/Misc/requirements-test.txt
@@ -1 +1 @@
-tzdata==2020.1rc0
+tzdata==2020.3