diff --git a/.gitignore b/.gitignore
index 78b3c19..898cdf2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,3 +17,4 @@
 /productmd-1.15.tar.bz2
 /productmd-1.16.tar.bz2
 /productmd-1.17.tar.bz2
+/productmd-1.18.tar.bz2
diff --git a/python-productmd.spec b/python-productmd.spec
index 08b6247..06fe9e9 100644
--- a/python-productmd.spec
+++ b/python-productmd.spec
@@ -3,7 +3,7 @@
 %global srcname productmd
 
 Name:           python-%{srcname}
-Version:        1.17
+Version:        1.18
 Release:        1%{?dist}
 Summary:        Library providing parsers for metadata related to OS installation
 
@@ -87,6 +87,10 @@ Requires:       python%{python3_pkgversion}-six
 %endif
 
 %changelog
+* Fri Nov 23 2018 Lubomír Sedlář <lsedlar@redhat.com> - 1.18-1
+- Add SecurityFix label
+- Fix get_major_version on inputs with more than two components
+
 * Fri Oct 05 2018 Lubomír Sedlář <lsedlar@redhat.com> - 1.17-1
 - Do not use custom repr for objects with no compose
 - Add additional_variants attribute to unified images
diff --git a/sources b/sources
index 840ccda..77f16ec 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (productmd-1.17.tar.bz2) = 616d20ac8a6e9c27cbf2a81b8b9ffbba0e49fcc0980a6b176b377b8331efc6a47fa548d0698fff4454cc94aab91305c30fb3db78067fe4ef9420e3be903cbd77
+SHA512 (productmd-1.18.tar.bz2) = af2009dab02f554fe07bf816c79a2599668ca2e1f55ea235fb4a23a0adba58973d1ea1b4501d35507339e7555631d9f8df331fbf07692685159d61a7f1fd52c0