Release 2.2.3

Signed-off-by: Andreas Fuchs <andreas.fuchs@sit.fraunhofer.de>
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2312277..a19ed8b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,21 +3,12 @@
 
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 
-## [2.2.3_rc3] - 2019-05-22
+## [2.2.3] - 2019-05-28
 ### Fixed
  - Fix computation of session name
-
-## [2.2.3_rc2] - 2019-05-16
-### Fixed
  - Fixed PolicyPassword handling of session Attributes
-
-## [2.2.3_rc1] - 2019-05-08
-### Fixed
  - Fixed windows build from dist ball
  - Fixed default tcti configure option
-
-## [2.2.3_rc0] - 2019-04-25
-### Fixed
  - Fixed nonce size calculation in ESYS sessions
 
 ## [2.2.2] - 2019-03-28
diff --git a/configure.ac b/configure.ac
index 1de3bcb..6c7b0fd 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4,7 +4,7 @@
 # All rights reserved.
 
 AC_INIT([tpm2-tss],
-        [2.2.3_rc3],
+        [2.2.3],
         [https://github.com/tpm2-software/tpm2-tss/issues],
         [],
         [https://github.com/tpm2-software/tpm2-tss])