diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 19efd1dad6..f4b4fa2615 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -5,7 +5,7 @@
   "frontend/benefit/applicant": "3.5.0",
   "frontend/benefit/handler": "3.0.0",
   "frontend/kesaseteli/employer": "1.1.1",
-  "frontend/kesaseteli/handler": "1.1.0",
+  "frontend/kesaseteli/handler": "1.1.1",
   "frontend/kesaseteli/youth": "1.1.1",
   "frontend/tet/admin": "1.1.0",
   "frontend/tet/youth": "1.1.0"
diff --git a/frontend/kesaseteli/handler/CHANGELOG.md b/frontend/kesaseteli/handler/CHANGELOG.md
index 3dbeaac877..241755d4c4 100644
--- a/frontend/kesaseteli/handler/CHANGELOG.md
+++ b/frontend/kesaseteli/handler/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.1.1](https://github.com/City-of-Helsinki/yjdh/compare/kesaseteli-handler-v1.1.0...kesaseteli-handler-v1.1.1) (2024-01-16)
+
+
+### Bug Fixes
+
+* Upgrade all Finnish SSN related code to support new format ([490fd61](https://github.com/City-of-Helsinki/yjdh/commit/490fd610a11ac9eef0a181350b1a1af4c232a566))
+
 ## [1.1.0](https://github.com/City-of-Helsinki/yjdh/compare/kesaseteli-handler-v1.0.0...kesaseteli-handler-v1.1.0) (2023-12-13)
 
 
diff --git a/frontend/kesaseteli/handler/package.json b/frontend/kesaseteli/handler/package.json
index 82b042cb73..c2e47f1fbb 100644
--- a/frontend/kesaseteli/handler/package.json
+++ b/frontend/kesaseteli/handler/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@frontend/ks-handler",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "license": "MIT",
   "scripts": {
     "dev": "PORT=3200 node ../../shared/src/server/next-server.js",