diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9c111df..2dfb3ba 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,14 @@ All notable changes to EverShelf will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [1.7.0] - 2026-05-04
+## [1.7.1] - 2026-05-04
+
+### Fixed
+- **Destructive actions now require confirmation** — "Butta tutto" (`throwAll`) and "Finisci tutto" (`submitUseAll`) now display a confirmation modal before executing. The modal features a 5-second auto-confirm countdown bar (red) with an "Annulla" cancel button, matching the scale auto-confirm UX pattern already in use.
+- **History undo button visibility** — The ↩ undo button in the transaction log was using `color: var(--text-muted)` making it nearly invisible. It now uses a red tint background + border (`#f87171`) with larger font size (1rem) for easy tap targeting.
+- **History undo uses custom modal** — `undoTransactionEntry()` previously used the native browser `confirm()` dialog (broken in Android WebView kiosk mode). It now uses the same `_showDestructiveConfirm()` modal with countdown.
+
+
 
 ### Added
 - **Demo mode (JS frontend)** — Full client-side demo experience: Gemini is treated as available, Bring! write operations silently no-op, and a mock pantry + shopping list is shown; activated via `?demo=1` URL param or `.env` `DEMO_MODE=true`; a "DEMO" badge is injected in the header and Settings is hidden to prevent accidental writes
diff --git a/index.html b/index.html
index 5ca9030..1d49a27 100644
--- a/index.html
+++ b/index.html
@@ -67,7 +67,7 @@
         <!-- Title — left-aligned; grows to fill space -->
         <div class="header-title-wrap">
             <h1 class="header-title" onclick="showPage('dashboard')">
-                <span data-i18n="nav.title">🏠 EverShelf</span><span class="header-version">v1.6.0</span>
+                <span data-i18n="nav.title">🏠 EverShelf</span><span class="header-version">v1.7.1</span>
             </h1>
             <!-- Update badge — shown alongside title, never replaces it -->
             <span class="header-update-badge" id="header-update-badge" style="display:none"></span>
diff --git a/manifest.json b/manifest.json
index f15dca5..c04fc5c 100644
--- a/manifest.json
+++ b/manifest.json
@@ -2,7 +2,7 @@
     "name": "EverShelf",
     "short_name": "EverShelf",
     "description": "Gestione completa della dispensa di casa con scansione barcode",
-    "version": "1.5.0",
+    "version": "1.7.1",
     "start_url": "/evershelf/",
     "display": "standalone",
     "background_color": "#f0f4e8",