diff --git a/NEWS b/NEWS
index 80a5b63cb..2e2f91cbe 100644
--- a/NEWS
+++ b/NEWS
@@ -1,8 +1,9 @@
-New in spot 2.2.0.dev (not yet released)
+New in spot 2.2.1 (2016-11-21)
 
-  Bugs:
+  Bug fix:
 
-  * The bdd_noderesize() function, as modified in 2.2, would crash.
+  * The bdd_noderesize() function, as modified in 2.2, would always
+    crash.
 
 New in spot 2.2 (2016-11-14)
 
@@ -64,7 +65,7 @@ New in spot 2.2 (2016-11-14)
     However the plan is to implement these more efficiently in the
     future.
 
-  Bugs:
+  Bug fixes:
 
   * ltl2tgba was always using the highest settings for the LTL
     simplifier, ignoring the --low and --medium options.  Now
diff --git a/configure.ac b/configure.ac
index 790f647fc..1b97c65b4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -21,7 +21,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 AC_PREREQ([2.61])
-AC_INIT([spot], [2.2.0.dev], [spot@lrde.epita.fr])
+AC_INIT([spot], [2.2.1], [spot@lrde.epita.fr])
 AC_CONFIG_AUX_DIR([tools])
 AC_CONFIG_MACRO_DIR([m4])
 AM_INIT_AUTOMAKE([1.11 gnu tar-ustar color-tests parallel-tests])
diff --git a/doc/org/setup.org b/doc/org/setup.org
index 9b7888ae2..528627389 100644
--- a/doc/org/setup.org
+++ b/doc/org/setup.org
@@ -1,8 +1,8 @@
 #+OPTIONS: H:2 num:nil toc:t html-postamble:nil
 #+EMAIL: spot@lrde.epita.fr
 #+HTML_LINK_HOME: index.html
-#+MACRO: SPOTVERSION 2.2
-#+MACRO: LASTRELEASE 2.2
-#+MACRO: LASTTARBALL [[http://www.lrde.epita.fr/dload/spot/spot-2.2.tar.gz][=spot-2.2.tar.gz=]]
-#+MACRO: LASTNEWS [[https://gitlab.lrde.epita.fr/spot/spot/blob/spot-2-2/NEWS][summary of the changes]]
-#+MACRO: LASTDATE 2016-11-14
+#+MACRO: SPOTVERSION 2.2.1
+#+MACRO: LASTRELEASE 2.2.1
+#+MACRO: LASTTARBALL [[http://www.lrde.epita.fr/dload/spot/spot-2.2.1.tar.gz][=spot-2.2.1.tar.gz=]]
+#+MACRO: LASTNEWS [[https://gitlab.lrde.epita.fr/spot/spot/blob/spot-2-2-1/NEWS][summary of the changes]]
+#+MACRO: LASTDATE 2016-11-21