diff --git a/CHANGELOG.md b/CHANGELOG.md
index a504a438d1..bd10ac7fed 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,13 @@
 * Added missing product fields to ProductField enum ([#331](https://www.github.com/openfoodfacts/openfoodfacts-dart/issues/331)) ([4bbd66c](https://www.github.com/openfoodfacts/openfoodfacts-dart/commit/4bbd66c4d5b1b6e9be460029598125e0e519e2f1))
 * Don't pass country code if it's null ([#324](https://www.github.com/openfoodfacts/openfoodfacts-dart/issues/324)) ([5f9447c](https://www.github.com/openfoodfacts/openfoodfacts-dart/commit/5f9447c474e1a8a5ea9dc18233b2df8374c7bd6c))
 
+## [1.9.0](https://github.com/openfoodfacts/openfoodfacts-dart/compare/v1.8.1...v1.9.0) (2022-01-07)
+
+
+### Features
+
+* [#350](https://github.com/openfoodfacts/openfoodfacts-dart/issues/350) - new method getProductFreshness ([#351](https://github.com/openfoodfacts/openfoodfacts-dart/issues/351)) ([979c6af](https://github.com/openfoodfacts/openfoodfacts-dart/commit/979c6afca50aecfe58d0094f9873926dd0ce1fde))
+
 ### [1.8.1](https://www.github.com/openfoodfacts/openfoodfacts-dart/compare/v1.8.0...v1.8.1) (2021-12-28)
 
 
diff --git a/version.txt b/version.txt
index a8fdfda1c7..f8e233b273 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-1.8.1
+1.9.0