diff --git a/CHANGELOG.md b/CHANGELOG.md
index 52ac9f84..f4885e2b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,31 @@
 # Change Log
 
+## [5.1.0] - 2026-11-09
+
+### Added
+
+- #281 [Read the Helm version from a .tool-versions file with the version-file input](https://github.com/Azure/setup-helm/pull/281)
+- #293 [Resolve the latest patch for a major.minor version](https://github.com/Azure/setup-helm/pull/293)
+- #315 [Add configurable checksum verification and fallback download mirrors](https://github.com/Azure/setup-helm/pull/315)
+
+### Fixed
+
+- #292 [Preserve subpath base URLs when constructing Helm download URLs](https://github.com/Azure/setup-helm/pull/292)
+- #303 [Retry latest-version lookups and add the latest-fallback opt-out](https://github.com/Azure/setup-helm/pull/303)
+
+### Security
+
+- #313 [Update Undici security fixes](https://github.com/Azure/setup-helm/pull/313)
+- #307 [Update Undici](https://github.com/Azure/setup-helm/pull/307)
+- #298 [Update Undici](https://github.com/Azure/setup-helm/pull/298)
+
+### Changed
+
+- #314 [Update the built-in Helm fallback from v3.18.4 to v4.3.1](https://github.com/Azure/setup-helm/pull/314)
+- #311 [Enable stale cleanup after 74 inactive days](https://github.com/Azure/setup-helm/pull/311)
+- #306 [Update the shared release workflow](https://github.com/Azure/setup-helm/pull/306)
+- Update remaining dependency groups, development tools, and workflow actions (#290, #291, #294, #295, #297, #299, #301, #305, #308, #309, #316)
+
 ## [5.0.1] - 2026-06-23
 
 ### Fixed
diff --git a/package-lock.json b/package-lock.json
index 46031bbc..7cf7178c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
    "name": "setuphelm",
-   "version": "5.0.1",
+   "version": "5.1.0",
    "lockfileVersion": 3,
    "requires": true,
    "packages": {
       "": {
          "name": "setuphelm",
-         "version": "5.0.1",
+         "version": "5.1.0",
          "license": "MIT",
          "dependencies": {
             "@actions/core": "^3.0.1",
diff --git a/package.json b/package.json
index b4468c68..655e9806 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
    "name": "setuphelm",
-   "version": "5.0.1",
+   "version": "5.1.0",
    "private": true,
    "description": "Setup helm",
    "author": "Anumita Shenoy",