diff --git a/boards/arm/stm32h7/nucleo-h743zi/configs/mcuboot-loader/defconfig b/boards/arm/stm32h7/nucleo-h743zi/configs/mcuboot-loader/defconfig
index ddc746b538d..929068b5ed0 100644
--- a/boards/arm/stm32h7/nucleo-h743zi/configs/mcuboot-loader/defconfig
+++ b/boards/arm/stm32h7/nucleo-h743zi/configs/mcuboot-loader/defconfig
@@ -29,13 +29,14 @@ CONFIG_FAT_LCNAMES=y
 CONFIG_FS_FAT=y
 CONFIG_FS_PROCFS=y
 CONFIG_FS_PROCFS_REGISTER=y
+CONFIG_FTL_WRITEBUFFER=y
 CONFIG_HAVE_CXX=y
 CONFIG_HAVE_CXXINITIALIZE=y
 CONFIG_INIT_ENTRYPOINT="mcuboot_loader_main"
 CONFIG_INTELHEX_BINARY=y
 CONFIG_LIBM=y
 CONFIG_MCUBOOT_BOOTLOADER=y
-CONFIG_MCUBOOT_ENABLE_LOGGING=y
+CONFIG_MCUBOOT_VERSION="414ac87cfd8d9cedeb781f812ad6f5072e6d8a39"
 CONFIG_MM_CIRCBUF=y
 CONFIG_MM_IOB=y
 CONFIG_MM_REGIONS=4