diff --git a/configs/raspberrypi3_qt5we_defconfig b/configs/raspberrypi3_qt5we_defconfig
index 21c5d1dc4c..4e9d782c7c 100644
--- a/configs/raspberrypi3_qt5we_defconfig
+++ b/configs/raspberrypi3_qt5we_defconfig
@@ -43,7 +43,7 @@ BR2_PACKAGE_HOST_MTOOLS=y
 # Filesystem / image
 BR2_TARGET_ROOTFS_EXT2=y
 BR2_TARGET_ROOTFS_EXT2_4=y
-BR2_TARGET_ROOTFS_EXT2_SIZE="360M"
+BR2_TARGET_ROOTFS_EXT2_SIZE="400M"
 # BR2_TARGET_ROOTFS_TAR is not set
 BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV=y
 BR2_ROOTFS_POST_BUILD_SCRIPT="board/raspberrypi3/post-build.sh"