diff --git a/CHANGES b/CHANGES
index 57668b6e..56fd0f6d 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,6 +1,11 @@
-3.53
+3.53.1
 ------
+* fixed MR PV
 * fixed travel action point
+* fixed intervention-activity
+
+3.53
+------
 * fixed celery accept content type
 
 3.52
diff --git a/src/etools_datamart/__init__.py b/src/etools_datamart/__init__.py
index 0792fec5..34ee31d8 100644
--- a/src/etools_datamart/__init__.py
+++ b/src/etools_datamart/__init__.py
@@ -1,3 +1,3 @@
 NAME = 'etools-datamart'
-VERSION = __version__ = '3.53'
+VERSION = __version__ = '3.53.1'
 __author__ = ''