diff --git a/production/build-functions.shsource b/production/build-functions.shsource
index 2f8e7f0984f..72e330ea542 100755
--- a/production/build-functions.shsource
+++ b/production/build-functions.shsource
@@ -1189,7 +1189,7 @@ fn-summarize-apitooling ()
   # place, and not have to make further, hard-coded changes to php files.
   # Similar for freeze label.
   # NOTE: the *reference* for API changes should be the "previous release", even if it is a "service release".
-  API_PREV_REF_LABEL=4.13
+  API_PREV_REF_LABEL=4.14
   fn-write-property API_PREV_REF_LABEL
   #API_FREEZE_REF_LABEL=4.14RC2
   API_FREEZE_REF_LABEL=" "