diff --git a/requirements-tests.txt b/requirements-tests.txt
index b30ec373d..8a21831e9 100644
--- a/requirements-tests.txt
+++ b/requirements-tests.txt
@@ -15,3 +15,4 @@ termcolor>=2
 tomli==2.0.1
 tomlkit==0.11.6
 types-pyyaml
+typing-extensions