diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 39477e0530..8e0a72f42e 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "2.0.0-beta.15"
+  ".": "2.0.0-beta.16"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 940a0aa5e3..b03fd4bb90 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## 2.0.0-beta.16 (2024-03-27)
+
+Full Changelog: [v2.0.0-beta.15...v2.0.0-beta.16](https://github.com/cloudflare/cloudflare-go/compare/v2.0.0-beta.15...v2.0.0-beta.16)
+
+### Features
+
+* **api:** OpenAPI spec update via Stainless API ([#1620](https://github.com/cloudflare/cloudflare-go/issues/1620)) ([b682148](https://github.com/cloudflare/cloudflare-go/commit/b6821483d880825fecdd0454017b1e084ef688b3))
+* **api:** update via SDK Studio ([#1616](https://github.com/cloudflare/cloudflare-go/issues/1616)) ([c43bb8a](https://github.com/cloudflare/cloudflare-go/commit/c43bb8abbc68763e7bd802fdfc92e1f7190b415e))
+
 ## 2.0.0-beta.15 (2024-03-26)
 
 Full Changelog: [v2.0.0-beta.14...v2.0.0-beta.15](https://github.com/cloudflare/cloudflare-go/compare/v2.0.0-beta.14...v2.0.0-beta.15)
diff --git a/README.md b/README.md
index 58e1892082..e5b2e6647b 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ Or to pin the version:
 <!-- x-release-please-start-version -->
 
 ```sh
-go get -u 'github.com/cloudflare/cloudflare-go/v2@v2.0.0-beta.15'
+go get -u 'github.com/cloudflare/cloudflare-go/v2@v2.0.0-beta.16'
 ```
 
 <!-- x-release-please-end -->
diff --git a/internal/version.go b/internal/version.go
index ad6cd28224..6480088b8b 100644
--- a/internal/version.go
+++ b/internal/version.go
@@ -2,4 +2,4 @@
 
 package internal
 
-const PackageVersion = "2.0.0-beta.15" // x-release-please-version
+const PackageVersion = "2.0.0-beta.16" // x-release-please-version