diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/rkt/Manifest b/sdk_container/src/third_party/coreos-overlay/app-emulation/rkt/Manifest
index e1cddfaad6..33c9d13b1b 100644
--- a/sdk_container/src/third_party/coreos-overlay/app-emulation/rkt/Manifest
+++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/rkt/Manifest
@@ -1 +1,2 @@
-DIST rkt-pxe-1068.0.0.img 261402717 SHA256 f7ae0b0c676a2aaaaf2872fd5d0d692744d6af9185a334354c3c673865e54a1a SHA512 7b4c4ac28eb59f9fa8616b205fb440e5535814b80d89a365fd695252e7f9ed5f0d5288d1e571bc71b261f4f68ca052d327eee7eabe9b562e7003c767c96e052a WHIRLPOOL 1afa35b65a4beb2d5c12a8da4db7aff6b3b3123aa83366b0a51caac911938957f992082f7af35c1592c2da44503cc5131547a7961771c2c4064e79b3074f8a6b
+DIST rkt-pxe-amd64-usr-1068.0.0.img 261402717 SHA256 f7ae0b0c676a2aaaaf2872fd5d0d692744d6af9185a334354c3c673865e54a1a SHA512 7b4c4ac28eb59f9fa8616b205fb440e5535814b80d89a365fd695252e7f9ed5f0d5288d1e571bc71b261f4f68ca052d327eee7eabe9b562e7003c767c96e052a WHIRLPOOL 1afa35b65a4beb2d5c12a8da4db7aff6b3b3123aa83366b0a51caac911938957f992082f7af35c1592c2da44503cc5131547a7961771c2c4064e79b3074f8a6b
+DIST rkt-pxe-arm64-usr-1068.0.0.img 111736974 SHA256 2ea600940648db69295bb34a6808f596dcce07278a80840a11ef30470ba70e70 SHA512 16c63f9eb2e66ee0fccdfac94d87e945d88bac1a2473204a0832ef37c1477deafc282c381621e1e6cc15e5b7717d4abedc9c92c5dd9c715972039b20058fca3f WHIRLPOOL 6249645c3a92b4c1d21c6d146894790a2c665448514862d8bc1cc2f24d6b3196bf9dd3298536822e74ffd7b5d332045c6bea05f864a4c68f7d8af72b712f0782
diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/rkt/rkt-9999.ebuild b/sdk_container/src/third_party/coreos-overlay/app-emulation/rkt/rkt-9999.ebuild
index 1f37e3a736..5ba65f17d1 100644
--- a/sdk_container/src/third_party/coreos-overlay/app-emulation/rkt/rkt-9999.ebuild
+++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/rkt/rkt-9999.ebuild
@@ -23,10 +23,18 @@ fi
 
 PXE_VERSION="1068.0.0"
 PXE_SYSTEMD_VERSION="v229"
-PXE_URI="https://alpha.release.core-os.net/amd64-usr/${PXE_VERSION}/coreos_production_pxe_image.cpio.gz"
-PXE_FILE="${PN}-pxe-${PXE_VERSION}.img"
+PXE_FILE="${PN}-pxe-${ARCH}-usr-${PXE_VERSION}.img"
 
-SRC_URI="rkt_stage1_coreos? ( $PXE_URI -> $PXE_FILE )"
+PXE_URI_AMD64="https://alpha.release.core-os.net/amd64-usr/${PXE_VERSION}/coreos_production_pxe_image.cpio.gz"
+PXE_URI_ARM64="https://alpha.release.core-os.net/arm64-usr/${PXE_VERSION}/coreos_production_pxe_image.cpio.gz"
+
+PXE_FILE_AMD64="${PN}-pxe-amd64-usr-${PXE_VERSION}.img"
+PXE_FILE_ARM64="${PN}-pxe-arm64-usr-${PXE_VERSION}.img"
+
+SRC_URI="rkt_stage1_coreos? (
+	amd64? ( ${PXE_URI_AMD64} -> ${PXE_FILE_AMD64} )
+	arm64? ( ${PXE_URI_ARM64} -> ${PXE_FILE_ARM64} )
+)"
 
 DESCRIPTION="A CLI for running app containers, and an implementation of the App
 Container Spec."