diff --git a/.changeset/migrate-to-tsdown.md b/.changeset/migrate-to-tsdown.md
deleted file mode 100644
index 8cee19f2..00000000
--- a/.changeset/migrate-to-tsdown.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@smooai/utils': patch
----
-
-Migrate build tooling from tsup to tsdown — faster, oxc-based, drop-in replacement. The package now publishes `.cjs`/`.mjs`/`.d.cts`/`.d.mts` outputs (instead of `.js`/`.mjs`/`.d.ts`); the `exports` map is updated accordingly, so subpath imports continue to resolve transparently. No public API change.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7590141e..1d2a3438 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @smooai/utils
 
+## 1.3.4
+
+### Patch Changes
+
+- afb59b6: Migrate build tooling from tsup to tsdown — faster, oxc-based, drop-in replacement. The package now publishes `.cjs`/`.mjs`/`.d.cts`/`.d.mts` outputs (instead of `.js`/`.mjs`/`.d.ts`); the `exports` map is updated accordingly, so subpath imports continue to resolve transparently. No public API change.
+
 ## 1.3.3
 
 ### Patch Changes
diff --git a/package.json b/package.json
index f6366a6c..8ce31f09 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@smooai/utils",
-    "version": "1.3.3",
+    "version": "1.3.4",
     "description": "A collection of shared utilities and tools used across SmooAI projects. This package provides common functionality to standardize and simplify development across all SmooAI repositories.",
     "keywords": [
         "aws-lambda",