diff --git a/docs/antora/antora.yml b/docs/antora/antora.yml
index 4adc728ea8a..2399eb96951 100644
--- a/docs/antora/antora.yml
+++ b/docs/antora/antora.yml
@@ -1,9 +1,9 @@
 name: mill
 title: Mill Documentation
-version: '0.9.9'
+version: '0.9.10'
 nav:
   - modules/ROOT/nav.adoc
 asciidoc:
   attributes:
-    mill-version: '0.9.9'
-    mill-last-tag: '0.9.9'
+    mill-version: '0.9.10'
+    mill-last-tag: '0.9.10'
diff --git a/readme.adoc b/readme.adoc
index 4a832836ff9..715d2587d9f 100644
--- a/readme.adoc
+++ b/readme.adoc
@@ -207,12 +207,16 @@ corresponding version of Mill.
 
 == Changelog
 
-=== main
-:version: main
+=== 0.9.10 - 2021-11-13
+:version: 0.9.10
 :prev-version: 0.9.9
-:milestone: 51
-:milestone-name: after 0.9.9
+:milestone: 52
+:milestone-name: 0.9.10
 
+* Some feature backports from mill 0.10
+* New `+` separator to provide multiple targets (with parameters) via cmdline
+* New `--import` cmdline option to run ad-hoc plugins without editing of `build.sc`
+* `import $ivy` support `$MILL_BIN_PLATFORM` variable and a new sort notations for external plugins
 
 _For details refer to
 {link-milestone}/{milestone}?closed=1[milestone {milestone-name}]