diff --git a/CHANGELOG.md b/CHANGELOG.md
index b7096751..45a64a0b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,10 @@
 # CHANGELOG
 
-### NEXT (YYYY-MM-DD)
-
+### 1.4.0 (2024-11-10)
+- If a file couldn't be found, we now throw a NotFoundException exception (#853, @playmono)
+- Add support for webp_lossless to GD and GMagick (#858, @ausi)
+- Use streams in ExifMetadataReader (#861, @ausi)
+- WebP format now supports animation (#812, @Yoann-TYT)
 
 ### 1.3.5 (2023-06-07)
 * Fix PHP 8.2 warnings with Point class (#847, @anovsiradj)
diff --git a/src/Image/ImagineInterface.php b/src/Image/ImagineInterface.php
index f57239fb..dcc5d602 100644
--- a/src/Image/ImagineInterface.php
+++ b/src/Image/ImagineInterface.php
@@ -20,7 +20,7 @@
  */
 interface ImagineInterface extends ClassFactoryAwareInterface
 {
-    const VERSION = '1.3.6-dev';
+    const VERSION = '1.4.0';
 
     /**
      * Creates a new empty image with an optional background color.