diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6dd615e2..2697c111 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,12 @@
+# [4.1.0](https://github.com/oclif/core/compare/4.0.37...4.1.0) (2024-12-17)
+
+
+### Features
+
+* add atLeastOne flag property ([d4746f3](https://github.com/oclif/core/commit/d4746f31272e66fa33493c27799de04444e4a285))
+
+
+
 ## [4.0.37](https://github.com/oclif/core/compare/4.0.36...4.0.37) (2024-12-13)
 
 
diff --git a/package.json b/package.json
index 1137d306..f2b7cf45 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@oclif/core",
   "description": "base library for oclif CLIs",
-  "version": "4.0.37",
+  "version": "4.1.0",
   "author": "Salesforce",
   "bugs": "https://github.com/oclif/core/issues",
   "dependencies": {