diff --git a/CHANGELOG.md b/CHANGELOG.md
index 48eb3f09a8..0f6c3a0fcb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,24 @@
 # Changelog
 
+## [1.41.0](https://github.com/openfoodfacts/robotoff/compare/v1.40.0...v1.41.0) (2023-12-15)
+
+
+### Features
+
+* add endpoint to predict language ([686e180](https://github.com/openfoodfacts/robotoff/commit/686e180cd3d7a1a76460fb71ec3cbfb3f9e88d39))
+* add language predictor for product ([c77f049](https://github.com/openfoodfacts/robotoff/commit/c77f049da0a3e28053acab64ee1f077bf9b1e367))
+
+
+### Bug Fixes
+
+* add a POST version of /predict/lang endpoint ([619c477](https://github.com/openfoodfacts/robotoff/commit/619c47726a2d60f99564ae9eae0cadf97498ee4b))
+* allow gunicorn auto-reload locally ([a1ffa44](https://github.com/openfoodfacts/robotoff/commit/a1ffa444c25ca190c322275f8e2379299afeaf9a))
+
+
+### Technical
+
+* switch to Falcon 3.X ([6362185](https://github.com/openfoodfacts/robotoff/commit/6362185b7d6c12dda086d87ef9e0ed8ec38c00c7))
+
 ## [1.40.0](https://github.com/openfoodfacts/robotoff/compare/v1.39.0...v1.40.0) (2023-11-13)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index 28445f524d..cd7bcf0a79 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -38,7 +38,7 @@ ignore_missing_imports = true
 
 [tool.poetry]
 name = "robotoff"
-version = "1.40.0"
+version = "1.41.0"
 description = "Real-time and batch prediction service for Open Food Facts."
 authors = ["Open Food Facts Team"]
 license = "GNU Affero General Public License v3"