diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4de3b97..b809d5e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 unreleased
 
+
+0.7.3
+
 - added dummy classifier
 - add checks for matching categorical maps between train and predict
 - added titanic toy data
diff --git a/build.clj b/build.clj
index e5c2425..e108e43 100644
--- a/build.clj
+++ b/build.clj
@@ -6,7 +6,7 @@
 (def lib 'scicloj/metamorph.ml)
 ; alternatively, use MAJOR.MINOR.COMMITS:
 ;; (def version (format "6.2.%s" (b/git-count-revs nil)))
-(def version "0.7.2")
+(def version "0.7.3")
 (def class-dir "target/classes")
 (def basis (b/create-basis {:project "deps.edn"}))
 (def jar-file (format "target/%s-%s.jar" (name lib) version))