diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index c4e84f57a..ed47a7a38 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.0.1-alpha.350"
+  ".": "0.0.1-alpha.351"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ba16d28fb..fcb4d4ea2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.0.1-alpha.351](https://github.com/fluxopt/lpspec/compare/v0.0.1-alpha.350...v0.0.1-alpha.351) (2026-09-23)
+
+
+### Features
+
+* **language:** a special-ordered set names its dimension with along, the way math-spec 0.0.0-alpha.120 does ([#1720](https://github.com/fluxopt/lpspec/issues/1720)) ([fdc47c5](https://github.com/fluxopt/lpspec/commit/fdc47c51aa21b9f5ad6b9cd81b1a3381797bce1c))
+
 ## [0.0.1-alpha.350](https://github.com/fluxopt/lpspec/compare/v0.0.1-alpha.349...v0.0.1-alpha.350) (2026-09-23)