diff --git a/CHANGES.md b/CHANGES.md
index f7562981..e550f24a 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,3 +1,9 @@
+2019-09-04, Version 4.12.1
+==========================
+
+ * chore: reduce identifier length (Hage Yaapa)
+
+
 2019-08-19, Version 4.12.0
 ==========================
 
diff --git a/package.json b/package.json
index a80f55a9..b7d3ef96 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "loopback-datasource-juggler",
-  "version": "4.12.0",
+  "version": "4.12.1",
   "publishConfig": {
     "export-tests": true
   },