diff --git a/lib/dns/api b/lib/dns/api
index 1b3fb8d5a2..d1f72b6669 100644
--- a/lib/dns/api
+++ b/lib/dns/api
@@ -1,3 +1,3 @@
-LIBINTERFACE = 25
-LIBREVISION = 0
-LIBAGE = 0
+LIBINTERFACE = 24
+LIBREVISION = 1
+LIBAGE = 2