diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1784ee0..381c026 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,20 +8,29 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
+### Changed
+
+### Fixed
+
+### Removed
+
+### Security
+
+## [22.12] 2022-12-01
+
+### Added
+
 * The key file can be read and written only by the owner
 
 ### Changed
 
 * Use genpkey and pkey instead of genrsa and rsa
+* Improved cert-expirations.sh for better readability of its ouput
 
 ### Fixed
 
 * Create index.txt.attr file
 
-### Removed
-
-### Security
-
 ## [22.04] 2022-04-14
 
 ### Added
diff --git a/cert-expirations.sh b/cert-expirations.sh
index 9dba20b..dbb2535 100644
--- a/cert-expirations.sh
+++ b/cert-expirations.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-VERSION="22.04"
+VERSION="22.12"
 
 show_version() {
     cat <<END
diff --git a/shellpki b/shellpki
index 4a02685..5e7169c 100755
--- a/shellpki
+++ b/shellpki
@@ -5,7 +5,7 @@
 
 set -u
 
-VERSION="22.04"
+VERSION="22.12"
 
 show_version() {
     cat <<END