diff --git a/meta-arm-toolchain/recipes-devtools/external-arm-toolchain/gcc-aarch64-none-elf_9.2-2019.12.bb b/meta-arm-toolchain/recipes-devtools/external-arm-toolchain/gcc-aarch64-none-elf_9.2-2019.12.bb
index 221c07aa..5df37278 100644
--- a/meta-arm-toolchain/recipes-devtools/external-arm-toolchain/gcc-aarch64-none-elf_9.2-2019.12.bb
+++ b/meta-arm-toolchain/recipes-devtools/external-arm-toolchain/gcc-aarch64-none-elf_9.2-2019.12.bb
@@ -19,3 +19,6 @@ SRC_URI[gnu-a-x86_64.sha256sum] = "36d2cbe7c2984f2c20f562ac2f3ba524c59151adfa8ee
 SRC_URI[gnu-a-aarch64.sha256sum] = "041ca53bdd434b1a48f32161e957da1b84543c373d1881e2fd84a1579f87f243"
 
 S = "${WORKDIR}/gcc-arm-${PV}-${HOST_ARCH}-${BINNAME}"
+
+UPSTREAM_CHECK_URI = "https://developer.arm.com/tools-and-software/open-source-software/developer-tools/gnu-toolchain/gnu-a/downloads"
+UPSTREAM_CHECK_REGEX = "gcc-arm-(?P<pver>.+)-${HOST_ARCH}-${BINNAME}\.tar\.\w+"
diff --git a/meta-arm-toolchain/recipes-devtools/external-arm-toolchain/gcc-arm-none-eabi_9-2019-q4-major.bb b/meta-arm-toolchain/recipes-devtools/external-arm-toolchain/gcc-arm-none-eabi_9-2019-q4-major.bb
index ede9ae99..a9f80797 100644
--- a/meta-arm-toolchain/recipes-devtools/external-arm-toolchain/gcc-arm-none-eabi_9-2019-q4-major.bb
+++ b/meta-arm-toolchain/recipes-devtools/external-arm-toolchain/gcc-arm-none-eabi_9-2019-q4-major.bb
@@ -15,3 +15,6 @@ PROVIDES = "virtual/arm-none-eabi-gcc"
 SRC_URI = "https://developer.arm.com/-/media/Files/downloads/gnu-rm/9-2019q4/${BPN}-${PV}-${HOST_ARCH}-linux.tar.bz2;name=gnu-rm-${HOST_ARCH}"
 SRC_URI[gnu-rm-x86_64.sha256sum] = "bcd840f839d5bf49279638e9f67890b2ef3a7c9c7a9b25271e83ec4ff41d177a"
 SRC_URI[gnu-rm-aarch64.sha256sum] = "1f5b9309006737950b2218250e6bb392e2d68d4f1a764fe66be96e2a78888d83"
+
+UPSTREAM_CHECK_URI = "https://developer.arm.com/tools-and-software/open-source-software/developer-tools/gnu-toolchain/gnu-rm/downloads"
+UPSTREAM_CHECK_REGEX = "${BPN}-(?P<pver>.+)-${HOST_ARCH}-linux\.tar\.\w+"