diff --git a/CHANGELOG.md b/CHANGELOG.md
index 12b9215..44883d4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,9 +1,13 @@
 # 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-alpha2]
+## [1-alpha3] - 2023-09-08
+- API cleanup
+- adapting to Kindly version 4-alpha3
+
+## [1-alpha2] - 2023-08-31
 - fixed the predicate for datasets (typo)
 - updated deps
 
-## [1-alpha1]
+## [1-alpha1] - 2023-08-31
 - initial draft extracted out of the kindly v4 draft
diff --git a/build.clj b/build.clj
index 4f35749..8e11052 100644
--- a/build.clj
+++ b/build.clj
@@ -4,7 +4,7 @@
             [org.corfield.build :as bb]))
 
 (def lib 'org.scicloj/kindly-advice)
-(def version "1-alpha2")
+(def version "1-alpha3")
 #_ ; alternatively, use MAJOR.MINOR.COMMITS:
 (def version (format "1.0.%s" (b/git-count-revs nil)))
 
diff --git a/deps.edn b/deps.edn
index 99ec66c..a6a85e2 100644
--- a/deps.edn
+++ b/deps.edn
@@ -1,6 +1,6 @@
 {:deps {org.clojure/clojure         {:mvn/version "1.10.3"}
-        org.scicloj/kindly {:mvn/version "4-alpha2"}}
- :aliases {:dev {:extra-deps {org.scicloj/clay {:mvn/version "2-alpha2"}
+        org.scicloj/kindly {:mvn/version "4-alpha3"}}
+ :aliases {:dev {:extra-deps {org.scicloj/clay {:mvn/version "2-alpha32"}
                               scicloj/tablecloth {:mvn/version "7.000-beta-51"}}
                  :extra-paths ["notebooks"]}
            :build {:deps {io.github.seancorfield/build-clj
@@ -10,4 +10,4 @@
                   :extra-deps {org.clojure/test.check {:mvn/version "1.1.1"}
                                io.github.cognitect-labs/test-runner
                                {:git/tag "v0.5.0" :git/sha "48c3c67"}
-                               org.scicloj/clay {:mvn/version "2-alpha31"}}}}}
+                               org.scicloj/clay {:mvn/version "2-alpha32"}}}}}
diff --git a/src/scicloj/kindly_advice/v1/advisors.cljc b/src/scicloj/kindly_advice/v1/advisors.cljc
index 2f361ad..d71fd4d 100644
--- a/src/scicloj/kindly_advice/v1/advisors.cljc
+++ b/src/scicloj/kindly_advice/v1/advisors.cljc
@@ -43,7 +43,7 @@
           type
           pr-str
           (= "java.awt.image.BufferedImage")))
-    :kind/buffered-image]
+    :kind/image]
    [(fn [v]
       (some-> v
               meta
diff --git a/src/scicloj/kindly_advice/v1/api.cljc b/src/scicloj/kindly_advice/v1/api.cljc
index c999500..eb6cabd 100644
--- a/src/scicloj/kindly_advice/v1/api.cljc
+++ b/src/scicloj/kindly_advice/v1/api.cljc
@@ -21,6 +21,3 @@
 
 (defn set-advisors! [advisors]
   (reset! *advisors advisors))
-
-(defn set-only-advisor! [advisor]
-  (set-advisors! [advisor]))