diff --git a/config/common.mk b/config/common.mk
index 64bf22090d66d5e0c4d34c562e18376f0e78ff19..f1c812d7a8efb904f4a913f2bfb329b305f62bca 100644
--- a/config/common.mk
+++ b/config/common.mk
@@ -229,7 +229,7 @@ endif
 DEVICE_PACKAGE_OVERLAYS += vendor/cm/overlay/common
 
 PRODUCT_VERSION_MAJOR = 0
-PRODUCT_VERSION_MINOR = 5
+PRODUCT_VERSION_MINOR = 6
 PRODUCT_VERSION_MAINTENANCE := 0
 
 ifeq ($(TARGET_VENDOR_SHOW_MAINTENANCE_VERSION),true)
diff --git a/prebuilt/common/bin/backuptool.sh b/prebuilt/common/bin/backuptool.sh
index 16c176101b41b21d2c523e19d8a414f4ac38d668..acc61b16287040647a5b5a8e4dea0388f14550e3 100755
--- a/prebuilt/common/bin/backuptool.sh
+++ b/prebuilt/common/bin/backuptool.sh
@@ -5,7 +5,7 @@
 
 export C=/tmp/backupdir
 export S=/system
-export V=0.1
+export V=7.1
 
 # Scripts in /system/addon.d expect to find backuptool.functions in /tmp
 cp -f /tmp/install/bin/backuptool.functions /tmp
@@ -34,7 +34,7 @@ check_prereq() {
 if [ ! -r /system/build.prop ]; then
     return 0
 fi
-if ( ! grep -q "^ro.cm.version=$V.*" /system/build.prop ); then
+if ( ! grep -q "^ro.build.version.release=$V.*" /system/build.prop ); then
   echo "Not backing up files from incompatible version: $V"
   return 0
 fi