diff --git a/chromeos-base/chameleon/chameleon-0.0.2-r490.ebuild b/chromeos-base/chameleon/chameleon-0.0.2-r491.ebuild
similarity index 82%
rename from chromeos-base/chameleon/chameleon-0.0.2-r490.ebuild
rename to chromeos-base/chameleon/chameleon-0.0.2-r491.ebuild
index 90577aa..1ad3371 100644
--- a/chromeos-base/chameleon/chameleon-0.0.2-r490.ebuild
+++ b/chromeos-base/chameleon/chameleon-0.0.2-r491.ebuild
@@ -2,8 +2,8 @@
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=4
-CROS_WORKON_COMMIT="03e81416a4d42ba938de8bd1000247a72cddc1c4"
-CROS_WORKON_TREE="6bd822e0430523f386d6cbfe8ffe7d5f6faad948"
+CROS_WORKON_COMMIT="23939acece8189970f3fb82edfd448a918c2d103"
+CROS_WORKON_TREE="aa53b983c52847f055e52f400bb50ed01519f5fc"
 CROS_WORKON_PROJECT="chromiumos/platform/chameleon"
 
 inherit cros-workon