diff --git a/mrtg/mrtg.spec b/mrtg/mrtg.spec
index 32cf4e02f8..fadd092f59 100644
--- a/mrtg/mrtg.spec
+++ b/mrtg/mrtg.spec
@@ -31,8 +31,8 @@ Distribution: OpenPKG Community
 Class:        PLUS
 Group:        Monitoring
 License:      GPL
-Version:      2.17.7
-Release:      20180713
+Version:      2.17.8
+Release:      20210806
 
 #   list of sources
 Source0:      http://oss.oetiker.ch/mrtg/pub/mrtg-%{version}.tar.gz