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 c661edc38..d2e73f7de 100644
--- a/applications/system/js_app/packages/fz-sdk/global.d.ts
+++ b/applications/system/js_app/packages/fz-sdk/global.d.ts
@@ -120,6 +120,7 @@ declare function checkSdkCompatibility(expectedMajor: number, expectedMinor: num
  *          recognized as a baseline feature. For more info, consult the module
  *          documentation.
  * @param features Array of named features to query
+ * @version Added in JS SDK 0.1
  */
 declare function doesSdkSupport(features: string[]): boolean;
 
@@ -131,6 +132,7 @@ declare function doesSdkSupport(features: string[]): boolean;
  *          features that are now recognized as baseline features. For more
  *          info, consult the module documentation.
  * @param features Array of named features to query
+ * @version Added in JS SDK 0.1
  */
 declare function checkSdkFeatures(features: string[]): void | never;
 
diff --git a/applications/system/js_app/packages/fz-sdk/notification/index.d.ts b/applications/system/js_app/packages/fz-sdk/notification/index.d.ts
index 2199a1479..499994d3a 100644
--- a/applications/system/js_app/packages/fz-sdk/notification/index.d.ts
+++ b/applications/system/js_app/packages/fz-sdk/notification/index.d.ts
@@ -14,6 +14,7 @@ export declare function success(): void;
 /**
  * @brief Signals failure to the user via the color LED, speaker and vibration
  *        motor
+ * @version Added in JS SDK 0.1
  */
 export declare function error(): void;