diff --git a/package.json b/package.json
index d94cc52..aaeb998 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@blockrun/llm",
-  "version": "3.13.0",
+  "version": "3.13.1",
   "type": "module",
   "description": "BlockRun SDK - Pay-per-request AI (LLM, Image, Video, Music, Voice) via x402 on Base and Solana",
   "main": "dist/index.cjs",
diff --git a/src/version.ts b/src/version.ts
index ca4a371..b9578d6 100644
--- a/src/version.ts
+++ b/src/version.ts
@@ -10,7 +10,7 @@
  * "SDK_VERSION matches package.json" case in test/unit/version-consistency.test.ts
  * fails the build if a release bumps the package and forgets this file.
  */
-export const SDK_VERSION = "3.13.0";
+export const SDK_VERSION = "3.13.1";
 
 /** Client identification sent on every gateway request. */
 export const USER_AGENT = `blockrun-ts/${SDK_VERSION}`;