diff --git a/GPXSee-13.5.tar.gz b/GPXSee-13.5.tar.gz
deleted file mode 100644
index 7b470c6..0000000
--- a/GPXSee-13.5.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:d6f70575bf92c2bce37a28a71951280786f2f8936dc59d2be32ef0bc5acc8b78
-size 5500119
diff --git a/GPXSee-13.6.tar.gz b/GPXSee-13.6.tar.gz
new file mode 100644
index 0000000..3b3cf39
--- /dev/null
+++ b/GPXSee-13.6.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ef76dcc39b7419dda70c7096f049c4f954134fc4273a7d45b93203f68d2a066f
+size 5501976
diff --git a/PKGBUILD b/PKGBUILD
index 686ec10..0ddc8f1 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,5 +1,5 @@
 pkgname=gpxsee
-pkgver=13.5
+pkgver=13.6
 pkgrel=1
 pkgdesc='GPS log files visualizing and analyzing tool'
 arch=('i686' 'x86_64')
diff --git a/debian.changelog b/debian.changelog
index 974ef0a..338040c 100644
--- a/debian.changelog
+++ b/debian.changelog
@@ -1,3 +1,11 @@
+gpxsee (13.6) stable; urgency=low
+
+  * Fixed Garmin GPI parser rejecting some valid files.
+  * Improved Mapsforge and Garmin IMG maps rendering.
+  * Added option to suppress file open errors.
+
+ -- Martin Tuma <tumic@cbox.cz>  Sun, 13 Aug 2023 13:31:04 +0200
+
 gpxsee (13.5) stable; urgency=low
 
   * Added graph pinch zooming.
diff --git a/gpxsee.changes b/gpxsee.changes
index 552d88f..931b9bc 100644
--- a/gpxsee.changes
+++ b/gpxsee.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Sun Aug 13 13:24:32 CEST 2023 - tumic@cbox.cz
+
+- Update to version 13.6
+  * Fixed Garmin GPI parser rejecting some valid files.
+  * Improved Mapsforge and Garmin IMG maps rendering.
+  * Added option to suppress file open errors.
+
 -------------------------------------------------------------------
 Sun Jul 30 11:40:20 CEST 2023 - tumic@cbox.cz
 
diff --git a/gpxsee.dsc b/gpxsee.dsc
index c57e7d3..45576ea 100644
--- a/gpxsee.dsc
+++ b/gpxsee.dsc
@@ -1,9 +1,9 @@
 Format: 1.0
 Source: gpxsee
-Version: 13.5-2
+Version: 13.6-1
 Binary: gpxsee
 Maintainer: Martin Tuma <tumic@cbox.cz>
 Architecture: any
 Build-Depends: debhelper (>= 9), qtbase5-dev, qtbase5-private-dev, qtbase5-dev-tools, qt5-qmake, qttools5-dev-tools, libqt5opengl5-dev, qtpositioning5-dev, libqt5svg5-dev, libqt5serialport5-dev
 Files:
- 00000000000000000000000000000000 0 GPXSee-13.5.tar.gz
+ 00000000000000000000000000000000 0 GPXSee-13.6.tar.gz
diff --git a/gpxsee.spec b/gpxsee.spec
index e7caee2..a9e5324 100644
--- a/gpxsee.spec
+++ b/gpxsee.spec
@@ -19,8 +19,8 @@
 # See also http://en.opensuse.org/openSUSE:Specfile_guidelines
 
 Name:           gpxsee
-Version:        13.5
-Release:        2
+Version:        13.6
+Release:        1
 Summary:        GPS log file visualization and analysis tool
 License:        GPL-3.0-only
 Group:          Productivity/Graphics/Viewers