diff --git a/toolchain/toolchain-external/toolchain-external-arm-aarch64-be/Config.in b/toolchain/toolchain-external/toolchain-external-arm-aarch64-be/Config.in
index dba50595f5..eeb88579fe 100644
--- a/toolchain/toolchain-external/toolchain-external-arm-aarch64-be/Config.in
+++ b/toolchain/toolchain-external/toolchain-external-arm-aarch64-be/Config.in
@@ -1,12 +1,12 @@
 config BR2_TOOLCHAIN_EXTERNAL_ARM_AARCH64_BE
-	bool "Arm AArch64 BE 2022.02"
+	bool "Arm AArch64 BE 2021.07"
 	depends on BR2_aarch64_be
 	depends on BR2_HOSTARCH = "x86_64"
 	select BR2_TOOLCHAIN_EXTERNAL_GLIBC
 	select BR2_TOOLCHAIN_HAS_SSP
 	select BR2_INSTALL_LIBSTDCPP
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_20
-	select BR2_TOOLCHAIN_GCC_AT_LEAST_11
+	select BR2_TOOLCHAIN_GCC_AT_LEAST_10
 	select BR2_TOOLCHAIN_HAS_FORTRAN
 	select BR2_TOOLCHAIN_HAS_OPENMP
 	help
diff --git a/toolchain/toolchain-external/toolchain-external-arm-aarch64-be/toolchain-external-arm-aarch64-be.hash b/toolchain/toolchain-external/toolchain-external-arm-aarch64-be/toolchain-external-arm-aarch64-be.hash
index 99a2f1ff22..1079917c98 100644
--- a/toolchain/toolchain-external/toolchain-external-arm-aarch64-be/toolchain-external-arm-aarch64-be.hash
+++ b/toolchain/toolchain-external/toolchain-external-arm-aarch64-be/toolchain-external-arm-aarch64-be.hash
@@ -1,2 +1,4 @@
-# From https://developer.arm.com/-/media/Files/downloads/gnu/11.2-2022.02/binrel/gcc-arm-11.2-2022.02-x86_64-aarch64_be-none-linux-gnu.tar.xz.sha256asc
-sha256  cc834d22fd8eff98d18cf3f464e30f5e4aee0966e51f9e09514e948f1eb9884b  gcc-arm-11.2-2022.02-x86_64-aarch64_be-none-linux-gnu.tar.xz
+# From https://developer.arm.com/-/media/Files/downloads/gnu-a/10.3-2021.07/binrel/gcc-arm-10.3-2021.07-x86_64-aarch64_be-none-linux-gnu.tar.xz.asc
+md5  54cbaef7db7eb3de27732500f9da9c6f  gcc-arm-10.3-2021.07-x86_64-aarch64_be-none-linux-gnu.tar.xz
+# locally calculated
+sha256  63c34cac07ceadd74620ea87f27af1aa6a6f55c20a5bc116af21a59ddb6b6a6a  gcc-arm-10.3-2021.07-x86_64-aarch64_be-none-linux-gnu.tar.xz
diff --git a/toolchain/toolchain-external/toolchain-external-arm-aarch64-be/toolchain-external-arm-aarch64-be.mk b/toolchain/toolchain-external/toolchain-external-arm-aarch64-be/toolchain-external-arm-aarch64-be.mk
index f98f090327..5a6dbc60d5 100644
--- a/toolchain/toolchain-external/toolchain-external-arm-aarch64-be/toolchain-external-arm-aarch64-be.mk
+++ b/toolchain/toolchain-external/toolchain-external-arm-aarch64-be/toolchain-external-arm-aarch64-be.mk
@@ -4,9 +4,9 @@
 #
 ################################################################################
 
-TOOLCHAIN_EXTERNAL_ARM_AARCH64_BE_VERSION = 2022.02
-TOOLCHAIN_EXTERNAL_ARM_AARCH64_BE_SITE = https://developer.arm.com/-/media/Files/downloads/gnu/11.2-$(TOOLCHAIN_EXTERNAL_ARM_AARCH64_BE_VERSION)/binrel
+TOOLCHAIN_EXTERNAL_ARM_AARCH64_BE_VERSION = 2021.07
+TOOLCHAIN_EXTERNAL_ARM_AARCH64_BE_SITE = https://developer.arm.com/-/media/Files/downloads/gnu-a/10.3-$(TOOLCHAIN_EXTERNAL_ARM_AARCH64_BE_VERSION)/binrel
 
-TOOLCHAIN_EXTERNAL_ARM_AARCH64_BE_SOURCE = gcc-arm-11.2-$(TOOLCHAIN_EXTERNAL_ARM_AARCH64_BE_VERSION)-x86_64-aarch64_be-none-linux-gnu.tar.xz
+TOOLCHAIN_EXTERNAL_ARM_AARCH64_BE_SOURCE = gcc-arm-10.3-$(TOOLCHAIN_EXTERNAL_ARM_AARCH64_BE_VERSION)-x86_64-aarch64_be-none-linux-gnu.tar.xz
 
 $(eval $(toolchain-external-package))