diff --git a/GPXSee-5.17.tar.gz b/GPXSee-5.17.tar.gz
deleted file mode 100644
index c5fe1d6..0000000
--- a/GPXSee-5.17.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:f43d581c562db9f9b68c735742fe5a3c3e9e49e3e82b24400988c38e7832ac82
-size 3831253
diff --git a/GPXSee-5.18.tar.gz b/GPXSee-5.18.tar.gz
new file mode 100644
index 0000000..51338db
--- /dev/null
+++ b/GPXSee-5.18.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:095f48a941309f6163d032ad7ddb3b267b87732b4a33c1b368befb5881ecedd3
+size 3846195
diff --git a/PKGBUILD b/PKGBUILD
index 599eb15..a9acf61 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,5 +1,5 @@
 pkgname=gpxsee
-pkgver=5.17
+pkgver=5.18
 pkgrel=1
 pkgdesc='GPS log files visualizing and analyzing tool'
 arch=('i686' 'x86_64')
diff --git a/debian.changelog b/debian.changelog
index 1f4b5c8..1b036ae 100644
--- a/debian.changelog
+++ b/debian.changelog
@@ -1,3 +1,15 @@
+gpxsee (5.18) stable; urgency=low
+
+  * Made the HiDPI display mode (of non-HiDPI maps) configurable.
+  * Long path segments now displayed using great circle paths.
+  * Fixed IGC parser (new date header format support).
+  * Fixed broken zoom level 0 handling.
+  * Fixed POI search algorithm.
+  * Fixed Garmin CSV parser (wrong coordinates order).
+  * Some more minor bugfixes.
+
+ -- Martin Tuma <tumic@cbox.cz>  Sat, 15 Sep 2018 16:42:41 +0200
+
 gpxsee (5.17) stable; urgency=low
 
   * Added support for HiDPI/Retina displays & maps.
diff --git a/gpxsee.changes b/gpxsee.changes
index df6fd23..925b229 100644
--- a/gpxsee.changes
+++ b/gpxsee.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Sat Sep 15 16:42:41 CEST 2018 - tumic@cbox.cz
+
+- Update to version 5.18
+  * Made the HiDPI display mode (of non-HiDPI maps) configurable.
+  * Long path segments now displayed using great circle paths.
+  * Fixed IGC parser (new date header format support).
+  * Fixed broken zoom level 0 handling.
+  * Fixed POI search algorithm.
+  * Fixed Garmin CSV parser (wrong coordinates order).
+  * Some more minor bugfixes.
+
 -------------------------------------------------------------------
 Sat Aug 18 21:50:36 CEST 2018 - tumic@cbox.cz
 
diff --git a/gpxsee.dsc b/gpxsee.dsc
index 522415b..f137d7f 100644
--- a/gpxsee.dsc
+++ b/gpxsee.dsc
@@ -1,9 +1,9 @@
 Format: 1.0
 Source: gpxsee
-Version: 5.17
+Version: 5.18
 Binary: gpxsee
 Maintainer: Martin Tuma <tumic@cbox.cz>
 Architecture: any
 Build-Depends: debhelper (>= 9), qtbase5-dev, qtbase5-dev-tools, qt5-qmake, qttools5-dev-tools, libqt5opengl5-dev
 Files:
- 00000000000000000000000000000000 0 GPXSee-5.17.tar.gz
+ 00000000000000000000000000000000 0 GPXSee-5.18.tar.gz
diff --git a/gpxsee.spec b/gpxsee.spec
index 6a0540d..8cd4515 100644
--- a/gpxsee.spec
+++ b/gpxsee.spec
@@ -19,7 +19,7 @@
 # See also http://en.opensuse.org/openSUSE:Specfile_guidelines
 
 Name:           gpxsee
-Version:        5.17
+Version:        5.18
 Release:        1
 Summary:        GPS log file visualization and analysis tool
 License:        GPL-3.0-only