diff --git a/libidn.spec b/libidn.spec
index f1ead6d..bf04e88 100644
--- a/libidn.spec
+++ b/libidn.spec
@@ -151,7 +151,7 @@ fi
 
 %changelog
 * Thu Jul 21 2016 Miroslav Lichvar <mlichvar@redhat.com> - 1.33-1
-- update to 1.33
+- update to 1.33 (CVE-2015-8948 CVE-2016-6261 CVE-2016-6262 CVE-2016-6263)
 
 * Sat Jun 18 2016 gil cattaneo <puntogil@libero.it> 1.32-3
 - rebuilt for re-generate maven depmap