diff --git a/CHANGES.md b/CHANGES.md
index 36d06083..9f68ff8f 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,6 +1,6 @@
 # videojs-wavesurfer changelog
 
-## 3.4.0 - unreleased
+## 3.4.0 - 2021/01/24
 
 - Trigger error event if peaks file cannot be found (#124)
 - Bump required wavesurfer.js version to 4.4.0 or newer
diff --git a/package-lock.json b/package-lock.json
index 815f1107..ccd342d1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "videojs-wavesurfer",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 3a8f3d78..48df83bd 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "videojs-wavesurfer",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "description": "video.js plugin that adds a navigable waveform for audio and video files.",
   "author": "Collab",
   "license": "MIT",