diff --git a/CHANGELOG.md b/CHANGELOG.md
index dfa0b66bdc4..cfcd7dea0ec 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## [unreleased]
+## [3.9.0] - 2022-02-22
 * Support for `beatRpt@beatdef`
 * Support for `scoreDef` and `staffDef` `@dur.default` (@eNote-GmBH)
 * Support for MIDI output of grace notes and multi-measure rests (@eNote-GmBH)
@@ -21,6 +21,7 @@
 * Option --svg-css for passing an additional CSS to be included in the SVG output
 * Preliminary support for stems and beam for guitar tablature
 * Preliminary support for tablature MusicXML import (@paul-bayleaf)
+* Distribution of the build with humdrum as NPM package
 
 ## [3.8.1] - 2022-01-10
 * Fix bug in PAE importer for durations and for key signatures
diff --git a/Verovio.podspec b/Verovio.podspec
index 3ff367e7679..9ba61b45821 100644
--- a/Verovio.podspec
+++ b/Verovio.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name           = 'Verovio'
-  s.version        = '3.8.1'
+  s.version        = '3.9.0'
   s.license        = { :type => 'LGPL' }
   s.homepage       = 'https://www.verovio.org/index.xhtml'
   s.authors        = { 'Contributors List' => 'https://github.com/rism-digital/verovio/graphs/contributors' }
diff --git a/bindings/iOS/all.h b/bindings/iOS/all.h
index 55313b8d848..cc9ada381a7 100644
--- a/bindings/iOS/all.h
+++ b/bindings/iOS/all.h
@@ -68,6 +68,7 @@
 #import <VerovioFramework/textelement.h>
 #import <VerovioFramework/doc.h>
 #import <VerovioFramework/layer.h>
+#import <VerovioFramework/timemap.h>
 #import <VerovioFramework/mordent.h>
 #import <VerovioFramework/proport.h>
 #import <VerovioFramework/choice.h>
@@ -81,6 +82,7 @@
 #import <VerovioFramework/num.h>
 #import <VerovioFramework/keysig.h>
 #import <VerovioFramework/syllable.h>
+#import <VerovioFramework/beamspan.h>
 #import <VerovioFramework/editortoolkit_mensural.h>
 #import <VerovioFramework/add.h>
 #import <VerovioFramework/att.h>
diff --git a/bindings/java/pom.xml b/bindings/java/pom.xml
index 30d84f3500c..43aad79a794 100644
--- a/bindings/java/pom.xml
+++ b/bindings/java/pom.xml
@@ -4,7 +4,7 @@
 
   <groupId>org.rism.verovio</groupId>
   <artifactId>VerovioToolkit</artifactId>
-  <version>3.8.1</version>
+  <version>3.9.0</version>
   <packaging>jar</packaging>
 
   <name>VerovioToolkit</name>
diff --git a/codemeta.json b/codemeta.json
index 59231d6753c..c8730e92677 100644
--- a/codemeta.json
+++ b/codemeta.json
@@ -4,8 +4,8 @@
   "identifier": "Verovio",
   "name": "Verovio",
   "description": "Verovio is a fast, portable and lightweight open-source library for engraving Music Encoding Initiative (MEI) music scores into SVG.",
-  "softwareVersion": "3.8.1",
-  "datePublished": "2022-01-10",
+  "softwareVersion": "3.9.0",
+  "datePublished": "2022-02-22",
   "license": "https://www.gnu.org/licenses/lgpl-3.0",
   "programmingLanguage": [{
     "@type": "ComputerLanguage",