diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 7e729356bdca1..caef3f5f047ee 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-    ".": "21.1.0"
+    ".": "21.1.1"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 67c446bc962c3..4ac79375e1aae 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [21.1.1](https://github.com/Koenkk/zigbee-herdsman-converters/compare/v21.1.0...v21.1.1) (2024-12-03)
+
+
+### Bug Fixes
+
+* **detect:** Detect `_TZE204_wktrysab` as Tuya TS0601_switch_8 ([#8423](https://github.com/Koenkk/zigbee-herdsman-converters/issues/8423)) ([9ea3f04](https://github.com/Koenkk/zigbee-herdsman-converters/commit/9ea3f04efe41648ca0aaa16af4255f5f13b3f918))
+
 ## [21.1.0](https://github.com/Koenkk/zigbee-herdsman-converters/compare/v21.0.0...v21.1.0) (2024-12-02)
 
 
diff --git a/package.json b/package.json
index e9a0108ab5e86..86cf634cf9d07 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "zigbee-herdsman-converters",
-    "version": "21.1.0",
+    "version": "21.1.1",
     "description": "Collection of device converters to be used with zigbee-herdsman",
     "main": "index.js",
     "types": "index.d.ts",