diff --git a/.gitignore b/.gitignore
index ceab3e9..a66d5cb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1 @@
-/libvarlink-11.tar.gz
-/libvarlink-12.tar.gz
+/libvarlink-13.tar.gz
diff --git a/libvarlink.spec b/libvarlink.spec
index 6f9e306..e25a8e6 100644
--- a/libvarlink.spec
+++ b/libvarlink.spec
@@ -1,7 +1,7 @@
 %global _hardened_build 1
 
 Name:           libvarlink
-Version:        12
+Version:        13
 Release:        1%{?dist}
 Summary:        Varlink C Library
 License:        ASL 2.0
@@ -58,6 +58,9 @@ export LC_CTYPE=C.utf8
 %{_libdir}/pkgconfig/libvarlink.pc
 
 %changelog
+* Mon Oct  8 2018 <info@varlink.org> 13-1
+- libvarlink 13
+
 * Mon Jul 16 2018 <kay@redhat.com> - 12-1
 - libvarlink 12
 
diff --git a/sources b/sources
index 719d4ba..3b5dc5e 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (libvarlink-12.tar.gz) = fc84717b45b74a13d0413621018e6874a4c15369fd4fa6211bddeb4e19d84e30359c926c0d6b8213b161c5d93029761037b14da52aac348497e93b2bae0997a1
+SHA512 (libvarlink-13.tar.gz) = 71e249a479dcd05bead5ff5bfcc96338ecec602c53a9ca491738af504afc5de066d0388f458a7757e5256b14b6ef47195eacbbeeb1fdc1f3a309312320dd8f74