diff --git a/lib/bind/api b/lib/bind/api
index a23ecb3d2b..2bcba231e6 100644
--- a/lib/bind/api
+++ b/lib/bind/api
@@ -1,3 +1,3 @@
 LIBINTERFACE = 4
-LIBREVISION = 3
+LIBREVISION = 4
 LIBAGE = 0
diff --git a/lib/dns/api b/lib/dns/api
index ebadde7816..3254ff7faf 100644
--- a/lib/dns/api
+++ b/lib/dns/api
@@ -1,3 +1,3 @@
 LIBINTERFACE = 32
-LIBREVISION = 0
+LIBREVISION = 1
 LIBAGE = 0
diff --git a/lib/isc/api b/lib/isc/api
index 9ce21a26f9..f9552f7808 100644
--- a/lib/isc/api
+++ b/lib/isc/api
@@ -1,3 +1,3 @@
 LIBINTERFACE = 31
-LIBREVISION = 0
+LIBREVISION = 1
 LIBAGE = 0