diff --git a/release/riscv/GENERICSD.conf b/release/riscv/GENERICSD.conf
index d85a8ff7cd93..e969914dabe5 100644
--- a/release/riscv/GENERICSD.conf
+++ b/release/riscv/GENERICSD.conf
@@ -8,7 +8,7 @@ EMBEDDED_TARGET="riscv"
 EMBEDDEDBUILD=1
 FAT_SIZE="54m -b 8m"
 FAT_TYPE="16"
-IMAGE_SIZE="3072M"
+IMAGE_SIZE="4096M"
 KERNEL="GENERIC"
 MD_ARGS="-x 63 -y 255"
 PART_SCHEME="GPT"