diff --git a/NEWS.md b/NEWS.md
index 45fd3e7f2..1a9e5bfff 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -6,9 +6,13 @@
 
 **Changes:**
 
+- Built-in authantication: RC4 reversible encryption of password storage in database was dropped [\#87](https://github.com/sympa-community/sympa/issues/87).
+- Format of session cookie was changed [\#87](https://github.com/sympa-community/sympa/issues/87). Session cookies generated with earlier releases will be invalidated.
+
 **Implemented enhancements:**
 
-- Deprecate CipherSaber RC4 encryption \(\#87\) [\#557](https://github.com/sympa-community/sympa/pull/557) ([ikedas](https://github.com/ikedas))
+- Password encryption: Dropping Crypt::CipherSaber [\#87](https://github.com/sympa-community/sympa/issues/87)
+- WWSympa: Features of archives and shared repository should be able to be disabled [\#555](https://github.com/sympa-community/sympa/pull/555) ([ikedas](https://github.com/ikedas))
 
 **Fixed bugs:**
 
@@ -18,7 +22,6 @@
 - Scenario: Confusion between parameter name and function name [\#520](https://github.com/sympa-community/sympa/issues/520)
 - Password has to be reset after logging out [\#167](https://github.com/sympa-community/sympa/issues/167)
 - `sympa_test_ldap.pl` misses bind password [\#558](https://github.com/sympa-community/sympa/pull/558) ([ikedas](https://github.com/ikedas))
-- WWSympa: Features of archives and shared repository should be able to be disabled [\#555](https://github.com/sympa-community/sympa/pull/555) ([ikedas](https://github.com/ikedas))
 - `bounce_email_prefix` parameter was not considered to prevent reserved addrresses for list name \(PR\#455\) [\#552](https://github.com/sympa-community/sympa/pull/552) ([ikedas](https://github.com/ikedas))
 
 **Merged pull requests:**
diff --git a/configure.ac b/configure.ac
index bdb47e527..3482a8d45 100644
--- a/configure.ac
+++ b/configure.ac
@@ -25,7 +25,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 AC_PREREQ(2.60)
-AC_INIT(sympa, 6.2.41b.1, sympa-developpers@listes.renater.fr)
+AC_INIT(sympa, 6.2.41b.2, sympa-developpers@listes.renater.fr)
 AM_INIT_AUTOMAKE([foreign -Wall -Werror 1.9 tar-pax])
 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
 AM_PO_SUBDIRS