diff --git a/docs/SYMFONY_7.4_UPGRADE_PLAN.md b/docs/SYMFONY_7.4_UPGRADE_PLAN.md
index 5682412..92e4162 100644
--- a/docs/SYMFONY_7.4_UPGRADE_PLAN.md
+++ b/docs/SYMFONY_7.4_UPGRADE_PLAN.md
@@ -3,7 +3,7 @@
 **Project:** MyEP Next Booking
 **Current Version:** Symfony 6.4.31
 **Target Version:** Symfony 7.4 (LTS)
-**Date:** 2026-01-05
+**Date:** 2026-01-09
 **Status:** Ready for Upgrade
 
 ---
@@ -26,9 +26,8 @@ The MyEP Next Booking application is well-positioned for a Symfony 7.4 upgrade.
 - PHP version: 8.2.29 (compatible)
 - OAuth2 Server Bundle: 1.1.0 (compatible)
 - Stimulus Bundle: 2.32.0 (compatible)
-- KnpMenuBundle: Removed (no longer in use)
 - Doctrine ORM: 3.6.0 (compatible)
-- All 312 tests passing
+- All 326 tests passing
 - Email validation mode: Configured (html5)
 - 18 test-only deprecation warnings (cosmetic, do not affect runtime)
 
@@ -49,11 +48,6 @@ The previous upgrade plan (dated 2025-12-06) has been updated. All pre-upgrade t
 | Email validator "loose" mode deprecation | Needs fix | **Completed** (validator.yaml configured) |
 | Failing test in BookingDataProcessorTest | Unrelated to upgrade | **Resolved** (test now passes) |
 
-### Items No Longer Relevant
-| Item | Reason |
-|------|--------|
-| KnpMenuBundle upgrade | **Bundle removed from project** |
-
 ---
 
 ## Current State Analysis
@@ -81,6 +75,10 @@ All 33 Symfony packages currently at 6.4.x need version constraint updates to 7.
 | `symfony/webpack-encore-bundle` | 2.4.0 | Yes |
 | `symfony/monolog-bundle` | 3.11.0 | Yes |
 | `zenstruck/schedule-bundle` | 1.9.0 | Yes |
+| `league/flysystem-bundle` | 3.6.1 | Yes |
+| `league/flysystem-sftp-v3` | 3.30.0 | Yes |
+| `nelexa/zip` | 4.0.2 | Yes (verify post-upgrade) |
+| `spatie/crypto` | 2.1.1 | Yes |
 
 ### Code Quality Assessment
 
@@ -124,7 +122,7 @@ All Email constraints in the codebase also explicitly use `mode: 'strict'`:
 **Impact:** These warnings are cosmetic and do not affect:
 - Runtime behavior (all Email constraints use explicit `mode: 'strict'`)
 - Symfony 7.4 compatibility (no code changes needed)
-- Test results (all 312 tests pass)
+- Test results (all 326 tests pass)
 
 **Note:** Warnings can be silenced with `SYMFONY_DEPRECATIONS_HELPER=disabled` if desired.
 
@@ -320,6 +318,10 @@ Deprecations accumulated in Symfony 7.1-7.4 will need review:
    - Verify Toastify notifications
    - Check TailwindCSS compilation
 
+6. **Verify ZIP File Functionality**
+   - Test any features using `nelexa/zip` (package last updated 2022)
+   - Verify document generation and downloads work correctly
+
 ### Phase 4: Bug Fixes (0-2 hours)
 
 Address any issues discovered during testing:
@@ -386,7 +388,7 @@ ddev exec vendor/bin/dep rollback production
 ## Testing Checklist
 
 ### Unit Tests
-- [ ] All PHPUnit tests pass (312 tests)
+- [ ] All PHPUnit tests pass (326 tests)
 - [ ] No new deprecation warnings
 - [ ] Code coverage maintained
 
@@ -442,7 +444,7 @@ Symfony 8.0 was released alongside 7.4 (November 2025) with identical features b
 
 ## Success Criteria
 
-- [ ] All PHPUnit tests pass (312 tests)
+- [ ] All PHPUnit tests pass (326 tests)
 - [ ] No deprecation warnings in Symfony Profiler
 - [ ] All critical user flows functional
 - [ ] OAuth2 authentication working
@@ -469,7 +471,7 @@ Symfony 8.0 was released alongside 7.4 (November 2025) with identical features b
 
 ---
 
-**Document Version:** 5.0
-**Previous Version:** 4.0 (dated 2025-12-06)
-**Last Updated:** 2026-01-05
+**Document Version:** 6.0
+**Previous Version:** 5.0 (dated 2026-01-05)
+**Last Updated:** 2026-01-09
 **Status:** Ready for Symfony 7.4 Upgrade