vercel · LukeSheard · Mar 20, 2026 · Mar 20, 2026 · Mar 20, 2026
diff --git a/.changeset/friendly-cats-type.md b/.changeset/friendly-cats-type.md
diff --git a/examples/filesystem-snapshots/CHANGELOG.md b/examples/filesystem-snapshots/CHANGELOG.md
@@ -1,5 +1,12 @@
 # sandbox-filesystem-snapshots
 
+## 0.0.11
+
+### Patch Changes
+
+- Updated dependencies [[`957eda3c1b03035a672bfdeb0addf52c3c78f837`](https://github.com/vercel/sandbox/commit/957eda3c1b03035a672bfdeb0addf52c3c78f837)]:
+  - @vercel/sandbox@1.9.0
+
 ## 0.0.10
 
 ### Patch Changes

diff --git a/examples/filesystem-snapshots/package.json b/examples/filesystem-snapshots/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sandbox-filesystem-snapshots",
-  "version": "0.0.10",
+  "version": "0.0.11",
   "private": true,
   "description": "Example demonstrating filesystem snapshotting",
   "main": "filesystem-snapshots.ts",

diff --git a/packages/sandbox/CHANGELOG.md b/packages/sandbox/CHANGELOG.md
@@ -1,5 +1,12 @@
 # sandbox
 
+## 2.5.6
+
+### Patch Changes
+
+- Updated dependencies [[`957eda3c1b03035a672bfdeb0addf52c3c78f837`](https://github.com/vercel/sandbox/commit/957eda3c1b03035a672bfdeb0addf52c3c78f837)]:
+  - @vercel/sandbox@1.9.0
+
 ## 2.5.5
 
 ### Patch Changes

diff --git a/packages/sandbox/docs/index.md b/packages/sandbox/docs/index.md
@@ -1,7 +1,7 @@
 ## `sandbox --help`
 
 ```
-sandbox 2.5.5
+sandbox 2.5.6
 
 ▲ sandbox [options] <command>
 

diff --git a/packages/sandbox/package.json b/packages/sandbox/package.json
@@ -1,7 +1,7 @@
 {
   "name": "sandbox",
   "description": "Command line interface for Vercel Sandbox",
-  "version": "2.5.5",
+  "version": "2.5.6",
   "scripts": {
     "clean": "rm -rf node_modules dist",
     "sandbox": "ts-node ./src/sandbox.ts",

diff --git a/packages/vercel-sandbox/CHANGELOG.md b/packages/vercel-sandbox/CHANGELOG.md
@@ -1,5 +1,21 @@
 # @vercel/sandbox
 
+## 1.9.0
+
+### Minor Changes
+
+- Add support for setting file permissions (mode) in the `writeFiles` API. Files can now include an optional `mode` property to set permissions on the tarball, avoiding the need for a separate `chmod` command. ([#90](https://github.com/vercel/sandbox/pull/90))
+
+  ```ts
+  await sandbox.writeFiles([
+    {
+      path: "/usr/local/bin/myscript",
+      content: Buffer.from("#!/bin/bash\necho hello"),
+      mode: 0o755,
+    },
+  ]);
+  ```
+
 ## 1.8.1
 
 ### Patch Changes

diff --git a/packages/vercel-sandbox/package.json b/packages/vercel-sandbox/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vercel/sandbox",
-  "version": "1.8.1",
+  "version": "1.9.0",
   "description": "Software Development Kit for Vercel Sandbox",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",

diff --git a/packages/vercel-sandbox/src/version.ts b/packages/vercel-sandbox/src/version.ts
@@ -1,2 +1,2 @@
 // Autogenerated by inject-version.ts
-export const VERSION = "1.8.1";
+export const VERSION = "1.9.0";