diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 218393f..f1c1e58 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.4.1"
+  ".": "0.5.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 957bd3b..97b909d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,21 @@
 # Changelog
 
+## [0.5.0](https://github.com/telostat/typescript-prelude/compare/v0.4.1...v0.5.0) (2023-11-16)
+
+
+### ⚠ BREAKING CHANGES
+
+* drop node 16 support
+
+### Features
+
+* add quarter dates to pivot dates ([a6f4d2f](https://github.com/telostat/typescript-prelude/commit/a6f4d2f25d9be217194eccf73f627e75541722c7))
+
+
+### Miscellaneous Chores
+
+* drop node 16 support ([43008f4](https://github.com/telostat/typescript-prelude/commit/43008f49e48dcf1e965e74c2f1a4eb2ab45f4309))
+
 ## [0.4.1](https://github.com/telostat/typescript-prelude/compare/v0.4.0...v0.4.1) (2023-08-21)
 
 
diff --git a/package-lock.json b/package-lock.json
index ffad05b..d8bedfd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@telostat/prelude",
-  "version": "0.4.1",
+  "version": "0.5.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@telostat/prelude",
-      "version": "0.4.1",
+      "version": "0.5.0",
       "license": "MIT",
       "dependencies": {
         "decimal.js": "^10.4.3",
diff --git a/package.json b/package.json
index c623894..9e02f59 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@telostat/prelude",
-  "version": "0.4.1",
+  "version": "0.5.0",
   "description": "Experimental TypeScript Module as a Prelude",
   "author": "Telostat Pte Ltd",
   "license": "MIT",