diff --git a/lib/bind9/api b/lib/bind9/api
index 39934b4fbd..fbbf923b53 100644
--- a/lib/bind9/api
+++ b/lib/bind9/api
@@ -1,3 +1,3 @@
 LIBINTERFACE = 50
-LIBREVISION = 2
+LIBREVISION = 3
 LIBAGE = 0
diff --git a/lib/dns/api b/lib/dns/api
index 5ef8dc035a..f01b124f06 100644
--- a/lib/dns/api
+++ b/lib/dns/api
@@ -1,3 +1,3 @@
-LIBINTERFACE = 51
-LIBREVISION = 1
-LIBAGE = 1
+LIBINTERFACE = 53
+LIBREVISION = 0
+LIBAGE = 2