diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 6a7753e..822b546 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-    ".": "1.3.0"
+    ".": "1.4.0"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index c81ee90..b3b4e79 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.4.0](https://github.com/echohello-dev/betterfit/compare/v1.3.0...v1.4.0) (2026-11-14)
+
+
+### Features
+
+* add catalogue-backed workout swap suggestions ([#76](https://github.com/echohello-dev/betterfit/issues/76)) ([c52d188](https://github.com/echohello-dev/betterfit/commit/c52d1883e3b8f28f080839ca37bcdc6bfd79d3ae))
+
 ## [1.3.0](https://github.com/echohello-dev/betterfit/compare/v1.2.0...v1.3.0) (2026-11-14)