diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 4750060..3671cce 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "4.13.0"
+  ".": "4.13.1"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 84b438e..bd11d83 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 4.13.1 (2026-07-28)
+
+Full Changelog: [v4.13.0...v4.13.1](https://github.com/runwayml/sdk-node/compare/v4.13.0...v4.13.1)
+
+### Chores
+
+* **internal:** codegen related update ([56fa5ae](https://github.com/runwayml/sdk-node/commit/56fa5ae3e85c3529acd0e4b676e8307edebacc5a))
+
 ## 4.13.0 (2026-07-27)
 
 Full Changelog: [v4.12.0...v4.13.0](https://github.com/runwayml/sdk-node/compare/v4.12.0...v4.13.0)
diff --git a/package.json b/package.json
index 92a17f1..19fa373 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@runwayml/sdk",
-  "version": "4.13.0",
+  "version": "4.13.1",
   "description": "The official TypeScript library for the RunwayML API",
   "author": "RunwayML <dev-feedback@runwayml.com>",
   "types": "dist/index.d.ts",
diff --git a/src/version.ts b/src/version.ts
index aa60823..c6db2e1 100644
--- a/src/version.ts
+++ b/src/version.ts
@@ -1 +1 @@
-export const VERSION = '4.13.0'; // x-release-please-version
+export const VERSION = '4.13.1'; // x-release-please-version
diff --git a/yarn.lock b/yarn.lock
index 443cc05..957aa46 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1228,9 +1228,9 @@ baseline-browser-mapping@^2.9.0:
   integrity sha512-B0xUquLkiGLgHhpPBqvl7GWegWBUNuujQ6kXd/r1U38ElPT6Ok8KZ8e+FpUGEc2ZoRQUzq/aUnaKFc/svWUGSg==
 
 brace-expansion@^2.0.2:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-2.1.2.tgz#0bba2271feb7d458b0d31ad13625aaa4754431e2"
-  integrity sha512-w5JZcKgdhDOgOwm8H+KgbosopHMuGcl6qbulwjtz3SM7I7P3yW1eAjzMPLrIE+NQ9vjgANKHWeMHnrT0OXW1oA==
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-2.1.3.tgz#1bf69aacdf6a4380ca17c284d9f928d4aa6401bc"
+  integrity sha512-DRdx5neNsG/QXbniLFWi2YmC/68oeOOmKz6zOjVk6ZS1ZLXgLIKqVEc6hWsmkjBbgii0SwaBTcJ5XKj5gzY/4A==
   dependencies:
     balanced-match "^1.0.0"