diff --git a/CMakeLists.txt b/CMakeLists.txt
index 79f8a4354..c2c410bb7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -16,7 +16,7 @@ if(${CMAKE_SYSTEM_NAME} STREQUAL "Emscripten")
 endif()
 
 add_definitions(-DFIRMWARE_VERSION_MAJOR=1)
-add_definitions(-DFIRMWARE_VERSION_MINOR=7.4)
+add_definitions(-DFIRMWARE_VERSION_MINOR=7.5)
 
 if(${CMAKE_SYSTEM_NAME} STREQUAL "Emscripten")
     set(CMAKE_CXX_FLAGS  "${CMAKE_CXX_FLAGS} -s USE_SDL=2 -s USE_SDL_IMAGE=2 -s SDL2_IMAGE_FORMATS='[png]'")
diff --git a/modular-psu-firmware.eez-project b/modular-psu-firmware.eez-project
index 63adfea63..ea2953540 100644
--- a/modular-psu-firmware.eez-project
+++ b/modular-psu-firmware.eez-project
@@ -103564,9 +103564,9 @@
       "idn": "Envox,EEZ BB3 (STM32)",
       "idfName": "EEZ BB3 STM32",
       "idfShortName": "EEZ-BB3-STM32",
-      "idfFirmwareVersion": "1.7.4",
+      "idfFirmwareVersion": "1.5",
       "idfGuid": "687b6dee-2093-4c36-afb7-cfc7ea2bf262",
-      "idfRevisionNumber": "1.7.4",
+      "idfRevisionNumber": "1.7.5",
       "idfDescription": "EEZ Bench box 3-module T&M chassis",
       "idfSupportedModels": "EEZ-BB3-STM32",
       "idfRevisionComments": "Initial version",
@@ -103585,9 +103585,9 @@
       "idn": "Envox,EEZ BB3 (Simulator)",
       "idfName": "EEZ BB3 Simulator",
       "idfShortName": "EEZ-BB3-SIM",
-      "idfFirmwareVersion": "1.7.4",
+      "idfFirmwareVersion": "1.7.5",
       "idfGuid": "7cab6860-e593-4ba2-ee68-57fe84460fa4",
-      "idfRevisionNumber": "1.7.4",
+      "idfRevisionNumber": "1.7.5",
       "idfDescription": "EEZ Bench box 3-module T&M chassis firmware simulator",
       "idfSupportedModels": "EEZ-BB3-SIM",
       "idfRevisionComments": "Initial version",
diff --git a/src/third_party/stm32_cubeide/.cproject b/src/third_party/stm32_cubeide/.cproject
index 50b27f59a..a3d5087c1 100644
--- a/src/third_party/stm32_cubeide/.cproject
+++ b/src/third_party/stm32_cubeide/.cproject
@@ -5,7 +5,7 @@
 			<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1388326417" moduleId="org.eclipse.cdt.core.settings" name="Debug">
 				<macros>
 					<stringMacro name="FW_VER_MAJOR" type="VALUE_TEXT" value="1"/>
-					<stringMacro name="FW_VER_MINOR" type="VALUE_TEXT" value="7.4"/>
+					<stringMacro name="FW_VER_MINOR" type="VALUE_TEXT" value="7.5"/>
 				</macros>
 				<externalSettings/>
 				<extensions>
@@ -280,7 +280,7 @@
 			<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1388326417.1343602219.587843218" moduleId="org.eclipse.cdt.core.settings" name="Debug (FPGA)">
 				<macros>
 					<stringMacro name="FW_VER_MAJOR" type="VALUE_TEXT" value="1"/>
-					<stringMacro name="FW_VER_MINOR" type="VALUE_TEXT" value="7.4"/>
+					<stringMacro name="FW_VER_MINOR" type="VALUE_TEXT" value="7.5"/>
 				</macros>
 				<externalSettings/>
 				<extensions>
@@ -549,7 +549,7 @@
 			<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.config.exe.debug.1388326417.1701190242" moduleId="org.eclipse.cdt.core.settings" name="Release">
 				<macros>
 					<stringMacro name="FW_VER_MAJOR" type="VALUE_TEXT" value="1"/>
-					<stringMacro name="FW_VER_MINOR" type="VALUE_TEXT" value="7.4"/>
+					<stringMacro name="FW_VER_MINOR" type="VALUE_TEXT" value="7.5"/>
 				</macros>
 				<externalSettings/>
 				<extensions>