diff --git a/kpublictransport-23.04.3.tar.xz b/kpublictransport-23.04.3.tar.xz
deleted file mode 100644
index a0654a0..0000000
--- a/kpublictransport-23.04.3.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:0bc66e0820b55b1dea482b9dffa2be127ca1f27e681927eb9d1ace57754cca11
-size 537716
diff --git a/kpublictransport-23.04.3.tar.xz.sig b/kpublictransport-23.04.3.tar.xz.sig
deleted file mode 100644
index 04aab2e..0000000
--- a/kpublictransport-23.04.3.tar.xz.sig
+++ /dev/null
@@ -1,16 +0,0 @@
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diff --git a/kpublictransport-23.08.0.tar.xz b/kpublictransport-23.08.0.tar.xz
new file mode 100644
index 0000000..0bee7cc
--- /dev/null
+++ b/kpublictransport-23.08.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cf395c2a28f2df5454875523c061d3e661ca6cab5d00df1400b85f9ae467f253
+size 569164
diff --git a/kpublictransport-23.08.0.tar.xz.sig b/kpublictransport-23.08.0.tar.xz.sig
new file mode 100644
index 0000000..d135c74
--- /dev/null
+++ b/kpublictransport-23.08.0.tar.xz.sig
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diff --git a/kpublictransport.changes b/kpublictransport.changes
index ede64c0..101ce4e 100644
--- a/kpublictransport.changes
+++ b/kpublictransport.changes
@@ -1,3 +1,31 @@
+-------------------------------------------------------------------
+Sun Aug 20 13:59:57 UTC 2023 - Christophe Marin <christophe@krop.fr>
+
+- Update to 23.08.0
+  * New feature release
+  * For more details please see:
+  * https://kde.org/announcements/gear/23.08.0/
+- Changes since 23.07.90:
+  * Remove coverage data without polygons from BVG and VBB
+  * Don't limit vehicle layout queries to backends with realtime coverage
+  * Remove the restriction for ÖBB vehicle layout requests on Austria
+  * Support vehicle layouts for a few more ÖBB train types
+  * Add support for ÖBB onboard API
+
+-------------------------------------------------------------------
+Mon Aug 14 08:03:13 UTC 2023 - Christophe Marin <christophe@krop.fr>
+
+- Update to 23.07.90
+  * New feature release
+- No code change since 23.07.80
+
+-------------------------------------------------------------------
+Tue Aug  1 10:14:12 UTC 2023 - Christophe Marin <christophe@krop.fr>
+
+- Update to 23.07.80
+  * New feature release
+- Too many changes to list here.
+
 -------------------------------------------------------------------
 Tue Jul  4 10:20:10 UTC 2023 - Christophe Marin <christophe@krop.fr>
 
diff --git a/kpublictransport.spec b/kpublictransport.spec
index e85e755..0e78d32 100644
--- a/kpublictransport.spec
+++ b/kpublictransport.spec
@@ -20,7 +20,7 @@
 %global lname   libKPublicTransport%{sover}
 %bcond_without released
 Name:           kpublictransport
-Version:        23.04.3
+Version:        23.08.0
 Release:        0
 Summary:        QML imports for querying public transport data
 License:        LGPL-2.0-or-later
@@ -34,12 +34,18 @@ BuildRequires:  bison
 BuildRequires:  extra-cmake-modules
 BuildRequires:  fdupes
 BuildRequires:  flex
+%if 0%{?suse_version} == 1500
+BuildRequires:  gcc10-c++
+BuildRequires:  gcc10-PIE
+%endif
 BuildRequires:  kf5-filesystem
 BuildRequires:  pkgconfig
 BuildRequires:  cmake(KF5I18n)
+BuildRequires:  cmake(KF5NetworkManagerQt)
 BuildRequires:  cmake(Qt5Quick)
 BuildRequires:  cmake(Qt5Test)
 BuildRequires:  cmake(Qt5Widgets)
+BuildRequires:  pkgconfig(protobuf)
 BuildRequires:  pkgconfig(zlib)
 Requires:       %{lname} = %{version}
 Requires:       libKPublicTransportOnboard%{sover} = %{version}
@@ -81,6 +87,9 @@ ransport journey queries.Development files.
 %autosetup -p1
 
 %build
+%if 0%{?suse_version} == 1500
+export CXX=g++-10
+%endif
 %cmake_kf5 -d build -- -DBUILD_TESTING=ON
 %cmake_build