diff --git a/CHANGELOG.md b/CHANGELOG.md
index 18ac32a..7f6f2f9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,15 +1,16 @@
 # Change Log
 All notable changes to this project will be documented in this file. This change log follows the conventions of [keepachangelog.com](http://keepachangelog.com/).
 
-## [1-alpha18]
+## [1-alpha18] - 2023-12-06
 - removed the obsolete user namespace
 - updated deps
+- support for grouped dataets in `hanami-plot`
 
-## [1-alpha17]
+## [1-alpha17] - 2023-11-01
 - updated deps, removed clerk dev dep
 - adapted to kindly updates, cleaned up obsolete functions
 
-## [1-alpha16]
+## [1-alpha16] - 2023-10-06
 - bringing the `scicloj.ml` dependency back, with the new `0.3` version which is compatible with TMD 7.x (#2)
 
 ## [1-alpha15] - 2023-09-21
diff --git a/build.clj b/build.clj
index 18f410b..c67c5b8 100644
--- a/build.clj
+++ b/build.clj
@@ -4,7 +4,7 @@
             [org.corfield.build :as bb]))
 
 (def lib 'org.scicloj/noj)
-(def version "1-alpha17")
+(def version "1-alpha18")
 #_ ; alternatively, use MAJOR.MINOR.COMMITS:
 (def version (format "1.0.%s" (b/git-count-revs nil)))