diff --git a/README.rst b/README.rst
index 47139f54e7a20efa24909d79d52b040537a72e62..e99d30a737fc98f0a85284355d580e828b0ec481 100644
--- a/README.rst
+++ b/README.rst
@@ -1,12 +1,12 @@
 .. vim: set fileencoding=utf-8 :
 .. Sun Aug 21 09:26:51 CEST 2016
 
-.. image:: https://img.shields.io/badge/docs-available-orange.svg
-   :target: https://www.idiap.ch/software/bob/docs/bob/bob.bio.spear/master/index.html
-.. image:: https://gitlab.idiap.ch/bob/bob.bio.spear/badges/master/pipeline.svg
-   :target: https://gitlab.idiap.ch/bob/bob.bio.spear/commits/master
-.. image:: https://gitlab.idiap.ch/bob/bob.bio.spear/badges/master/coverage.svg
-   :target: https://gitlab.idiap.ch/bob/bob.bio.spear/commits/master
+.. image:: https://img.shields.io/badge/docs-v4.0.0-orange.svg
+   :target: https://www.idiap.ch/software/bob/docs/bob/bob.bio.spear/v4.0.0/index.html
+.. image:: https://gitlab.idiap.ch/bob/bob.bio.spear/badges/v4.0.0/pipeline.svg
+   :target: https://gitlab.idiap.ch/bob/bob.bio.spear/commits/v4.0.0
+.. image:: https://gitlab.idiap.ch/bob/bob.bio.spear/badges/v4.0.0/coverage.svg
+   :target: https://gitlab.idiap.ch/bob/bob.bio.spear/commits/v4.0.0
 .. image:: https://img.shields.io/badge/gitlab-project-0000c0.svg
    :target: https://gitlab.idiap.ch/bob/bob.bio.spear
 
@@ -28,7 +28,7 @@ In this package, utilities that are specific for speaker recognition are contain
 * Acoustic feature extractors
 * Recognition algorithms based on acoustic features
 
-For further information about ``bob.bio``, please read `its Documentation <https://www.idiap.ch/software/bob/docs/bob/bob.bio.base/stable/index.html>`_.
+For further information about ``bob.bio``, please read `its Documentation <https://www.idiap.ch/software/bob/docs/bob/bob.bio.base/v4.0.0/index.html>`_.
 
 
 Installation
diff --git a/version.txt b/version.txt
index 2c1a7a2afd0a4ca8b716895dcd9c5b2577b5711f..fcdb2e109f68cff5600955a73908885fe8599bb4 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-3.2.7b0
+4.0.0