diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5fc4c4b34f428778fcaad2782327979760a387f1..a4e4d2b2bf275c2f35909102d26c6dbc0583d6f3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,26 @@
 
 
 
+## [3.66.0] - 2024-06-21
+
+### Add Features
+
+- new flag feature.useStrictValueComparison [#206](https://gitlab.schukai.com/oss/libraries/javascript/monster/issues/206)
+- new flag features.storeFetchedData and function Select::getLastFetchedData [#204](https://gitlab.schukai.com/oss/libraries/javascript/monster/issues/204)
+### Bug Fixes
+
+- [#200](https://gitlab.schukai.com/oss/libraries/javascript/monster/issues/200)
+- [#200](https://gitlab.schukai.com/oss/libraries/javascript/monster/issues/200) changes
+- [#201](https://gitlab.schukai.com/oss/libraries/javascript/monster/issues/201)
+- slight color adjustments
+### Changes
+
+- tidy project files
+- [#200](https://gitlab.schukai.com/oss/libraries/javascript/monster/issues/200) move to close
+- [#200](https://gitlab.schukai.com/oss/libraries/javascript/monster/issues/200) move to close
+
+
+
 ## [3.65.21] - 2024-06-20
 
 ### Bug Fixes
diff --git a/nix/config/release.nix b/nix/config/release.nix
index b766319ce9f7f567bcb3199ca8726220f74df805..aac475904466f3039b3bf87cc422949fe89e0977 100644
--- a/nix/config/release.nix
+++ b/nix/config/release.nix
@@ -1,6 +1,6 @@
 {
-  version = "3.65.21";
-  commit = "75ea5eefe4be8a871508b6eac6f5044bd42debd5";
+  version = "3.66.0";
+  commit = "15eb89b4e2835f99695ed02fbd0a2a3c68a3eee6";
   name = "Monster";
   mnemonic = "monster";
-}
+}
\ No newline at end of file
diff --git a/package.json b/package.json
index 7dbe799c93ae4c15ed9d7b13070927342865967d..09fa331f3c2dd2c64ba531ca4ab9bdd60da71f23 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@schukai/monster",
-  "version": "3.65.21",
+  "version": "3.66.0",
   "description": "Monster is a simple library for creating fast, robust and lightweight websites.",
   "keywords": [
     "framework",