diff --git a/tests.toml b/tests.toml
index cbbeef1..49e224b 100644
--- a/tests.toml
+++ b/tests.toml
@@ -1,3 +1,9 @@
 test_format = 1.0
 
 [default]
+
+    # -------------------------------
+    # Commits to test upgrade from
+    # -------------------------------
+
+    test_upgrade_from.4e934960aecbec2e172f6486d79e2be32041858e.name = "Upgrade from 3.4.20~ynh2"