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 aa10c201d8..2c89d1f9f0 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 @@
-DIST rkt-pxe-794.1.0.img 185121072 SHA256 d513e27d2412d8fdaa2456786703346f10c24a62480d2036ca5c31b3d5a0df16 SHA512 f36324e9736bb0c533706c45d4146bed2efcb3ee2cb842c3624a62399835808c0df2aef56495a12b30f67c47fd84e93e34b10c57e4aa6d0450402d5e21c6f88c WHIRLPOOL 099851022b11aa29d004bbcef316a7cceeb5efa43f8069cdf1858888e7550f938fd9f9ec53eb63c313b5c1b93b0569f578a50fc5bae28b4d30c451a2ffd2adba
+DIST rkt-pxe-1032.0.0.img 233166273 SHA256 2e34b18dc6d8a7f89ab6dd64ed405299171067f4d9f0bb2cf18b15be9985bed2 SHA512 e6dd5b2329894c54d1d5c6b0d700a6e5aab5001c754a043de461bf0335c946690933d7b93897f681c82c99778fdbddd75efe777535dfc7dda1f11834d0a6e8d2 WHIRLPOOL df5af345546339bb245884900cda7f246de58d6d0fc21c8f8f9dfb16bf7375263f455526d9c3d2330b4693b7c015029987edc9c5843201ca6b51482a2b3fdef7
diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/rkt/rkt-1.2.1.ebuild b/sdk_container/src/third_party/coreos-overlay/app-emulation/rkt/rkt-1.5.1.ebuild
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/app-emulation/rkt/rkt-1.2.1.ebuild
rename to sdk_container/src/third_party/coreos-overlay/app-emulation/rkt/rkt-1.5.1.ebuild
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 950c65c5fd..18fc1a7af8 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
@@ -18,12 +18,12 @@ if [[ "${PV}" == "9999" ]]; then
 	KEYWORDS="~amd64"
 else
 	KEYWORDS="amd64"
-	CROS_WORKON_COMMIT="585b6ef69c008ac7af449b94964007e4c217bd04" # v1.2.1
+	CROS_WORKON_COMMIT="ba45abd0afc0afaae16f3fdd5e6894461a42cbeb" # v1.5.1
 fi
 
-PXE_VERSION="794.1.0"
-PXE_SYSTEMD_VERSION="222"
-PXE_URI="http://alpha.release.core-os.net/amd64-usr/${PXE_VERSION}/coreos_production_pxe_image.cpio.gz"
+PXE_VERSION="1032.0.0"
+PXE_SYSTEMD_VERSION="v229"
+PXE_URI="https://alpha.release.core-os.net/amd64-usr/${PXE_VERSION}/coreos_production_pxe_image.cpio.gz"
 PXE_FILE="${PN}-pxe-${PXE_VERSION}.img"
 
 SRC_URI="rkt_stage1_coreos? ( $PXE_URI -> $PXE_FILE )"