update SPONSORS.TXT for v4.0.2
diff --git a/SPONSORS.TXT b/SPONSORS.TXT
index e737e2a..f8f6756 100644
--- a/SPONSORS.TXT
+++ b/SPONSORS.TXT
@@ -1,3 +1,11 @@
+* Version 4.0.2 - May 08th, 2020
+
+Release 4.0.2 was sponsored by the following companies (in no particular order).
+
+- Senrio: https://senr.io
+- Catena Cyber: https://catenacyber.fr
+
+------------------------------------
 * Version 4.0.1 - January 10th, 2019
 
 Release 4.0.1 was sponsored by the following companies (in no particular order).