diff --git a/stm32data/__main__.py b/stm32data/__main__.py
index 7c7a879..b25eeed 100755
--- a/stm32data/__main__.py
+++ b/stm32data/__main__.py
@@ -254,6 +254,10 @@ address_overrides = {
     'STM32F412VG:GPIOG_BASE': 0x40021800,
     'STM32L151CB-A:GPIOF_BASE': 0x40021800,
     'STM32L151CB-A:GPIOG_BASE': 0x40021C00,
+    'STM32L432KB:GPIOD_BASE': 0x48000C00,
+    'STM32L432KB:GPIOE_BASE': 0x48001000,
+    'STM32L432KB:GPIOF_BASE': 0x48001400,
+    'STM32L432KB:GPIOG_BASE': 0x48001800,
 }