diff --git a/docs/main/changelog.rst b/docs/main/changelog.rst
index efee2e3d..234c0380 100644
--- a/docs/main/changelog.rst
+++ b/docs/main/changelog.rst
@@ -7,6 +7,12 @@ that were made in every particular version.
 From version 0.7.6 *Dependency Injector* framework strictly 
 follows `Semantic versioning`_
 
+Development version
+-------------------
+- Add ``Flask`` integration module ``dependency_injector.flask.ext``.
+- Add ``Flask`` + ``Dependency Injector`` example ``ghnav-flask``.
+- Add ``Factory.provides`` attribute. It is an alias to the ``Factory.cls``.
+
 3.19.2
 ------
 - Add logo.