diff --git a/CHANGELOG.md b/CHANGELOG.md
index 66dc5cb7..7254b6b3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## [4.1.1](https://github.com/OctopusDeploy/install-octopus-cli-action/compare/v4.1.0...v4.1.1) (2026-07-28)
+
+
+### Bug Fixes
+
+* **deps:** bump brace-expansion to resolve DoS advisory ([#665](https://github.com/OctopusDeploy/install-octopus-cli-action/issues/665)) ([18d4d88](https://github.com/OctopusDeploy/install-octopus-cli-action/commit/18d4d88b091cc2ddf20db6cf3040257976f9add2))
+* **deps:** bump undici from 6.24.1 to 6.27.0 ([#657](https://github.com/OctopusDeploy/install-octopus-cli-action/issues/657)) ([4353d43](https://github.com/OctopusDeploy/install-octopus-cli-action/commit/4353d436b9eb6a50fbefb36c4b9e237e3f88a381))
+* **deps:** resolve new brace-expansion and js-yaml advisories ([#667](https://github.com/OctopusDeploy/install-octopus-cli-action/issues/667)) ([d2fed07](https://github.com/OctopusDeploy/install-octopus-cli-action/commit/d2fed07f95d0be4b421c64af4c9f5525f79b43d2))
+* **deps:** resolve remaining npm audit advisories ([#666](https://github.com/OctopusDeploy/install-octopus-cli-action/issues/666)) ([3459fd8](https://github.com/OctopusDeploy/install-octopus-cli-action/commit/3459fd84236907bdb3accf34bcf200ea143e8679))
+* **deps:** update js-yaml to resolve DoS advisory ([#663](https://github.com/OctopusDeploy/install-octopus-cli-action/issues/663)) ([54283e4](https://github.com/OctopusDeploy/install-octopus-cli-action/commit/54283e4aac6fe085ced636eae5515983be8cb7a7))
+
 ## [4.1.0](https://github.com/OctopusDeploy/install-octopus-cli-action/compare/v4.0.0...v4.1.0) (2026-03-25)
 
 
diff --git a/package-lock.json b/package-lock.json
index 27b407d2..563196d0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "install-octopus-cli-action",
-  "version": "4.1.0",
+  "version": "4.1.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "install-octopus-cli-action",
-      "version": "4.1.0",
+      "version": "4.1.1",
       "license": "Apache-2.0",
       "dependencies": {
         "@actions/core": "3.0.0",
diff --git a/package.json b/package.json
index 1b22c9c6..66d7a7ae 100644
--- a/package.json
+++ b/package.json
@@ -101,7 +101,7 @@
     "format-check": "prettier --check **/*.ts",
     "test": "cross-env NODE_OPTIONS=--experimental-vm-modules jest --ci --reporters=default --reporters=jest-junit --passWithNoTests"
   },
-  "version": "4.1.0",
+  "version": "4.1.1",
   "overrides": {
     "brace-expansion": "^5.0.8"
   }