diff --git a/ansible/install_config/group_vars/rpm_version.yml b/ansible/install_config/group_vars/rpm_version.yml
index 5e94e442..6e11aec2 100644
--- a/ansible/install_config/group_vars/rpm_version.yml
+++ b/ansible/install_config/group_vars/rpm_version.yml
@@ -6,7 +6,7 @@ firewall_rpm_version:
   firewall: firewall-3.3.4.624df14
   glimpse_detector: glimpse_detector-3.1.1.6b887d8
   qdpi_detector: qdpi_detector-5.0.0.75424a0
-  dos_protector: dos_protector-2.0.2.e32401c
+  dos_protector: dos_protector-2.0.3.193f5dd
   dns: dns-2.1.7.1da8dfa
   ftp: ftp-1.0.16.d996236
   http: http-2.0.20.0571d0b