diff --git a/CHANGELOG.md b/CHANGELOG.md
index badb497..614defc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,6 +16,16 @@ _Breaking changes, which may affect downstream projects, are marked with a_ :war
 [#xx]: https://github.com/ideditor/country-coder/issues/xx
 -->
 
+# 5.1.0
+##### 2022-Dec-09
+* Close seam along Swiss-German border ([#61])
+* Make Ireland less spiky ([#oci-528])
+* Bump dependency versions
+
+[#61]: https://github.com/ideditor/country-coder/issues/61
+[#oci-528]: https://github.com/osmlab/osm-community-index/issues/528
+
+
 # 5.0.4
 ##### 2022-May-04
 * Avoid `for..in` over arrays ([#59],[#60])
diff --git a/package.json b/package.json
index b966fa7..e931027 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ideditor/country-coder",
-  "version": "5.0.4",
+  "version": "5.1.0",
   "description": "Convert longitude-latitude pairs to ISO 3166-1 codes quickly and locally",
   "repository": "github:ideditor/country-coder",
   "license": "ISC",