diff --git a/sdk_container/src/third_party/coreos-overlay/dev-lang/spidermonkey/spidermonkey-17.0.0-r4.ebuild b/sdk_container/src/third_party/coreos-overlay/dev-lang/spidermonkey/spidermonkey-17.0.0-r5.ebuild
similarity index 97%
rename from sdk_container/src/third_party/coreos-overlay/dev-lang/spidermonkey/spidermonkey-17.0.0-r4.ebuild
rename to sdk_container/src/third_party/coreos-overlay/dev-lang/spidermonkey/spidermonkey-17.0.0-r5.ebuild
index 0072ba9e75..843a97a1cb 100644
--- a/sdk_container/src/third_party/coreos-overlay/dev-lang/spidermonkey/spidermonkey-17.0.0-r4.ebuild
+++ b/sdk_container/src/third_party/coreos-overlay/dev-lang/spidermonkey/spidermonkey-17.0.0-r5.ebuild
@@ -17,7 +17,7 @@ SRC_URI="http://ftp.mozilla.org/pub/mozilla.org/js/${MY_PN}${PV}.tar.gz"
 LICENSE="NPL-1.1"
 SLOT="17"
 # "MIPS, MacroAssembler is not supported" wrt #491294 for -mips
-KEYWORDS="alpha amd64 arm -hppa ia64 -mips ppc ppc64 ~s390 ~sh sparc x86 ~x86-fbsd"
+KEYWORDS="alpha amd64 arm arm64 -hppa ia64 -mips ppc ppc64 ~s390 ~sh sparc x86 ~x86-fbsd"
 IUSE="debug jit minimal static-libs test"
 
 REQUIRED_USE="debug? ( jit )"