diff --git a/.github/.release-please-manifest.json b/.github/.release-please-manifest.json
index 8d7e5f1..895bf0e 100644
--- a/.github/.release-please-manifest.json
+++ b/.github/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.0.1"
+  ".": "2.0.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2c60c0a..962024e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [2.0.0](https://github.com/jimeh/update-tags-action/compare/v1.0.1...v2.0.0) (2025-10-27)
+
+
+### Features
+
+* **action:** complete TypeScript rewrite with comprehensive test suite ([733ded1](https://github.com/jimeh/update-tags-action/commit/733ded1f0b9727d99d299cd42258479b4e64b27d))
+
 ## [1.0.1](https://github.com/jimeh/update-tags-action/compare/v1.0.0...v1.0.1) (2023-05-18)
 
 ### Bug Fixes
diff --git a/README.md b/README.md
index 3db0b58..bd9b2d7 100644
--- a/README.md
+++ b/README.md
@@ -25,13 +25,13 @@ to move its own major and minor tags.
 <!-- x-release-please-start-major -->
 
 ```yaml
-- uses: jimeh/update-tags-action@v1
+- uses: jimeh/update-tags-action@v2
   with:
     tags: v1,v1.2
 ```
 
 ```yaml
-- uses: jimeh/update-tags-action@v1
+- uses: jimeh/update-tags-action@v2
   with:
     tags: |
       v1
@@ -91,7 +91,7 @@ jobs:
     permissions:
       contents: write
     steps:
-      - uses: jimeh/update-tags-action@v1
+      - uses: jimeh/update-tags-action@v2
         with:
           tags: |
             v${{ needs.release-please.outputs.major }}