diff --git a/CHANGELOG.md b/CHANGELOG.md
index c2467d7..9dc0f2b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [12.1.4](https://github.com/mljs/global-spectral-deconvolution/compare/v12.1.3...v12.1.4) (2024-03-06)
+
+
+### Bug Fixes
+
+* fix new width in broad singlet peak ([#117](https://github.com/mljs/global-spectral-deconvolution/issues/117)) ([79eb832](https://github.com/mljs/global-spectral-deconvolution/commit/79eb832c78b7503a447dd8061d63ec9872eb0aca))
+
 ## [12.1.3](https://github.com/mljs/global-spectral-deconvolution/compare/v12.1.2...v12.1.3) (2023-03-24)
 
 
diff --git a/package.json b/package.json
index 81708c4..4b37409 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ml-gsd",
-  "version": "12.1.3",
+  "version": "12.1.4",
   "description": "Global Spectra Deconvolution",
   "main": "./lib/index.js",
   "module": "./lib-esm/index.js",