diff --git a/CHANGELOG b/CHANGELOG
index e780728b9..8f5453b52 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,17 @@
+sdrangel (7.15.4-1) unstable; urgency=medium
+
+   * Fix Mac compilation. PR #1786
+   * Add support for plugin presets. PR #1789
+   * Map feature updates. PR #1778
+   * Fix RTLSDR E4000 gain and bandwidth settings. Add tuner type to GUI. PR #1790
+   * Add support for RTLSDRBlog V4 with HF upsampler. PR #1790
+   * Update RTLSDR driver to include RTLSDRBlog V4 support. PR #1790
+   * Add rotator az/el and offset to table. PR #1791
+   * Optmize redrawing of charts in Star Tracker. PR #1791
+   * Initialise PhaseDiscriminators state, to avoid outputting huge values. Fix #1794. PR #1794
+
+  -- Edouard Griffiths, F4EXB  <f4exb06@gmail.com>  Sat, 02 Sep 2023 19:12:12 +0200
+
 sdrangel (7.15.3-1) unstable; urgency=medium
 
    * Rotator Controller: Add additional gamepad calibration and functionality. PR #1761
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 457247ed0..4266a1c77 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -16,7 +16,7 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 # configure version
 set(sdrangel_VERSION_MAJOR "7")
 set(sdrangel_VERSION_MINOR "15")
-set(sdrangel_VERSION_PATCH "3")
+set(sdrangel_VERSION_PATCH "4")
 set(sdrangel_VERSION_SUFFIX "")
 
 # SDRAngel cmake options
diff --git a/debian/changelog b/debian/changelog
index 9d88b9936..f48256f79 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,17 @@
+sdrangel (7.15.4-1) unstable; urgency=medium
+
+   * Fix Mac compilation. PR #1786
+   * Add support for plugin presets. PR #1789
+   * Map feature updates. PR #1778
+   * Fix RTLSDR E4000 gain and bandwidth settings. Add tuner type to GUI. PR #1790
+   * Add support for RTLSDRBlog V4 with HF upsampler. PR #1790
+   * Update RTLSDR driver to include RTLSDRBlog V4 support. PR #1790
+   * Add rotator az/el and offset to table. PR #1791
+   * Optmize redrawing of charts in Star Tracker. PR #1791
+   * Initialise PhaseDiscriminators state, to avoid outputting huge values. Fix #1794. PR #1794
+
+  -- Edouard Griffiths, F4EXB  <f4exb06@gmail.com>  Sat, 02 Sep 2023 19:12:12 +0200
+
 sdrangel (7.15.3-1) unstable; urgency=medium
 
    * Rotator Controller: Add additional gamepad calibration and functionality. PR #1761
diff --git a/plugins/feature/gs232controller/gs232controllerplugin.cpp b/plugins/feature/gs232controller/gs232controllerplugin.cpp
index 92d45d84f..1df12cbbf 100644
--- a/plugins/feature/gs232controller/gs232controllerplugin.cpp
+++ b/plugins/feature/gs232controller/gs232controllerplugin.cpp
@@ -30,7 +30,7 @@
 const PluginDescriptor GS232ControllerPlugin::m_pluginDescriptor = {
     GS232Controller::m_featureId,
     QStringLiteral("Rotator Controller"),
-    QStringLiteral("7.15.3"),
+    QStringLiteral("7.15.4"),
     QStringLiteral("(c) Jon Beniston, M7RCE"),
     QStringLiteral("https://github.com/f4exb/sdrangel"),
     true,
diff --git a/plugins/feature/map/mapplugin.cpp b/plugins/feature/map/mapplugin.cpp
index cc22a636a..cfed1f3bf 100644
--- a/plugins/feature/map/mapplugin.cpp
+++ b/plugins/feature/map/mapplugin.cpp
@@ -30,7 +30,7 @@
 const PluginDescriptor MapPlugin::m_pluginDescriptor = {
     Map::m_featureId,
     QStringLiteral("Map"),
-    QStringLiteral("7.15.3"),
+    QStringLiteral("7.15.4"),
     QStringLiteral("(c) Jon Beniston, M7RCE"),
     QStringLiteral("https://github.com/f4exb/sdrangel"),
     true,
diff --git a/plugins/feature/startracker/startrackerplugin.cpp b/plugins/feature/startracker/startrackerplugin.cpp
index 8597d1c53..0cdbcbe6c 100644
--- a/plugins/feature/startracker/startrackerplugin.cpp
+++ b/plugins/feature/startracker/startrackerplugin.cpp
@@ -30,7 +30,7 @@
 const PluginDescriptor StarTrackerPlugin::m_pluginDescriptor = {
     StarTracker::m_featureId,
     QStringLiteral("Star Tracker"),
-    QStringLiteral("7.14.1"),
+    QStringLiteral("7.15.4"),
     QStringLiteral("(c) Jon Beniston, M7RCE"),
     QStringLiteral("https://github.com/f4exb/sdrangel"),
     true,
diff --git a/plugins/samplesource/rtlsdr/rtlsdrplugin.cpp b/plugins/samplesource/rtlsdr/rtlsdrplugin.cpp
index 44321b0fc..5a933d77c 100644
--- a/plugins/samplesource/rtlsdr/rtlsdrplugin.cpp
+++ b/plugins/samplesource/rtlsdr/rtlsdrplugin.cpp
@@ -18,7 +18,7 @@
 const PluginDescriptor RTLSDRPlugin::m_pluginDescriptor = {
     QStringLiteral("RTLSDR"),
 	QStringLiteral("RTL-SDR Input"),
-    QStringLiteral("7.8.3"),
+    QStringLiteral("7.15.4"),
 	QStringLiteral("(c) Edouard Griffiths, F4EXB"),
 	QStringLiteral("https://github.com/f4exb/sdrangel"),
 	true,