diff --git a/applications/system/js_app/packages/fz-sdk/global.d.ts b/applications/system/js_app/packages/fz-sdk/global.d.ts
index d2e73f7de5b..ba6996f2719 100644
--- a/applications/system/js_app/packages/fz-sdk/global.d.ts
+++ b/applications/system/js_app/packages/fz-sdk/global.d.ts
@@ -202,6 +202,13 @@ declare function chr(n: number): string | null;
  */
 declare function require(module: string): any;
 
+/**
+ * @brief Exit JavaScript with given message
+ * @param message The error message to show to user
+ * @version Added in JS SDK 0.1
+ */
+declare function die(message: string): never;
+
 /**
  * @brief mJS Foreign Pointer type
  * 
diff --git a/applications/system/js_app/packages/fz-sdk/package.json b/applications/system/js_app/packages/fz-sdk/package.json
index 4d18f3f2019..3c2954c9c4e 100644
--- a/applications/system/js_app/packages/fz-sdk/package.json
+++ b/applications/system/js_app/packages/fz-sdk/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@flipperdevices/fz-sdk",
-  "version": "0.1.1",
+  "version": "0.1.2",
   "description": "Type declarations and documentation for native JS modules available on Flipper Zero",
   "keywords": [
     "flipper",