diff --git a/meta-poky/conf/distro/poky.conf b/meta-poky/conf/distro/poky.conf
index 5abb64ecd8..57d00bcf72 100644
--- a/meta-poky/conf/distro/poky.conf
+++ b/meta-poky/conf/distro/poky.conf
@@ -1,6 +1,6 @@
 DISTRO = "poky"
 DISTRO_NAME = "Poky (Yocto Project Reference Distro)"
-DISTRO_VERSION = "2.4.1"
+DISTRO_VERSION = "2.4.2"
 DISTRO_CODENAME = "rocko"
 SDK_VENDOR = "-pokysdk"
 SDK_VERSION := "${@'${DISTRO_VERSION}'.replace('snapshot-${DATE}','snapshot')}"
@@ -66,6 +66,7 @@ CONNECTIVITY_CHECK_URIS ?= "https://www.example.com/"
 SANITY_TESTED_DISTROS ?= " \
             poky-2.2 \n \
             poky-2.3 \n \
+            poky-2.4 \n \
             ubuntu-15.04 \n \
             ubuntu-16.04 \n \
             ubuntu-16.10 \n \