toolchain: Bump GCC version to 10.3.0
diff --git a/scripts/make_toolchain.sh b/scripts/make_toolchain.sh
index ae4d6c58..0c1a5526 100755
--- a/scripts/make_toolchain.sh
+++ b/scripts/make_toolchain.sh
@@ -5,7 +5,7 @@ set -x
TARGET=x86_64-elf
BINUTILSVERSION=2.36.1
-GCCVERSION=10.2.0
+GCCVERSION=10.3.0
CFLAGS="-O2 -pipe"
