Automatic: auron-b-release-group - Updating to a new version number from 7834.73.0

Change-Id: I39d6aa710a3436588e0975e38491c33049f082ff
diff --git a/chromeos/config/chromeos_version.sh b/chromeos/config/chromeos_version.sh
index 72afd6a..d86551f 100755
--- a/chromeos/config/chromeos_version.sh
+++ b/chromeos/config/chromeos_version.sh
@@ -20,7 +20,7 @@
   # Release Branch number.
   # Increment by 1 for every release build on a branch.
   # Reset to 0 when increasing release build number.
-  export CHROMEOS_BRANCH=73
+  export CHROMEOS_BRANCH=74
 
   # Patch number.
   # Increment by 1 in case a non-scheduled branch release build is necessary.