diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 41fc03a4..1a22128d 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -15,6 +15,12 @@ are used for versioning (schema follows below):
   0.3.4 to 0.4).
 - All backwards incompatible changes are mentioned in this document.
 
+0.9.17
+------
+yyyy-mm-dd (not released yet)
+
+- Value validations for Integer and Text Fields.
+
 0.9.16
 ------
 2016-11-10
diff --git a/CREDITS.rst b/CREDITS.rst
index a9997b54..0916da9f 100644
--- a/CREDITS.rst
+++ b/CREDITS.rst
@@ -32,3 +32,6 @@ Thanks to the following people for their contributions:
 - `Michal Dabski
   <https://github.com/barseghyanartur/django-fobi/commits/master?author=mick88>`_
   for minor fixes.
+- `Marcos Amorim
+   <https://github.com/barseghyanartur/django-fobi/commits/master?author=marcosamorim>`_
+   for number of validation improvements.