diff --git a/.plans/accessibility-implementation-progress.md b/.plans/accessibility-implementation-progress.md
index 040ba0b6..64c274f3 100644
--- a/.plans/accessibility-implementation-progress.md
+++ b/.plans/accessibility-implementation-progress.md
@@ -41,23 +41,29 @@
 - Satisfies WCAG 1.1.1 (Non-text Content, Level A)
 - Commit: `24fa7450` - "Add alt text to all images in Rails ERB views"
 
-### Remaining Phase 1 Tasks
-
-⏳ **Task 5: Add ARIA labels to icon-only buttons**
-- **Priority**: High
-- **Files to fix**:
-  - `app/javascript/template_builder/controls.vue` - Up/down/delete buttons
-  - `app/views/shared/_navbar.html.erb` - Icon buttons in navigation
-  - Modal close buttons throughout the app
-- **Estimated**: 30+ icon-only buttons need `aria-label` attributes
-
-⏳ **Task 6: Add keyboard support to custom elements**
-- **Priority**: High
-- **Files to fix**:
-  - `app/javascript/elements/clipboard_copy.js` - Add Enter/Space handlers
-  - `app/javascript/elements/download_button.js` - Add keyboard activation
-  - `app/javascript/elements/password_input.js` - Add keyboard toggle
-- **Required**: Each element needs `keydown` event listeners for Enter and Space keys
+✅ **Task 5: Add ARIA labels to icon-only buttons** - COMPLETED
+- **Fixed**: 12 icon-only buttons across the application
+- **Files modified**:
+  - `app/javascript/template_builder/controls.vue` - 3 buttons (up/down/remove)
+  - `app/javascript/template_builder/area.vue` - 1 button (remove field)
+  - `app/javascript/template_builder/custom_field.vue` - 3 buttons (settings/save/remove)
+  - `app/javascript/submission_form/attachment_step.vue` - 1 button (remove attachment)
+  - `app/views/shared/_navbar.html.erb` - 1 button (user menu dropdown)
+  - `app/views/shared/_turbo_modal.html.erb` - 1 button (close)
+  - `app/views/shared/_turbo_modal_large.html.erb` - 1 button (close)
+  - `app/views/shared/_html_modal.html.erb` - 1 button (close)
+- **WCAG**: Satisfies 4.1.2 (Name, Role, Value, Level A)
+- **Commit**: `a3109c63`
+
+✅ **Task 6: Add keyboard support to custom elements** - COMPLETED
+- **Fixed**: 3 custom web components now support keyboard interaction
+- **Files modified**:
+  - `app/javascript/elements/clipboard_copy.js` - Enter/Space key support
+  - `app/javascript/elements/download_button.js` - Enter/Space key support
+  - `app/javascript/elements/password_input.js` - Enter/Space key support
+- **Implementation**: Added tabindex="0", role="button", and keydown listeners
+- **WCAG**: Satisfies 2.1.1 (Keyboard, Level A)
+- **Commit**: `7b462d54`
 
 ⏳ **Task 7: Write accessibility tests for Phase 1 fixes**
 - **Priority**: Medium
@@ -80,26 +86,30 @@
 
 ### Phase 1 Progress
 
-**Completed**: 4 of 7 tasks (57%)
-**Status**: On track
+**Completed**: 6 of 7 tasks (86%)
+**Status**: Nearly complete - only testing remains (blocked by Ruby version)
 **Next Steps**:
-1. Complete Task 5 (ARIA labels for icon buttons)
-2. Complete Task 6 (Keyboard support for custom elements)
+1. ✅ ~~Complete Task 5 (ARIA labels for icon buttons)~~
+2. ✅ ~~Complete Task 6 (Keyboard support for custom elements)~~
 3. Resolve Ruby version blocker
 4. Complete Task 7 (Write and run accessibility tests)
 
 ### WCAG 2.2 Criteria Addressed
 
 ✅ **1.1.1 Non-text Content (Level A)** - All images now have alt text
-✅ **2.4.1 Bypass Blocks (Level A)** - Skip navigation link added
 ✅ **1.3.1 Info and Relationships (Level A)** - Semantic landmarks (main, nav) added
+✅ **2.1.1 Keyboard (Level A)** - Custom elements support keyboard interaction
+✅ **2.4.1 Bypass Blocks (Level A)** - Skip navigation link added
+✅ **4.1.2 Name, Role, Value (Level A)** - Icon buttons have accessible names
 
 ### Next Session Recommendations
 
-1. **Continue Phase 1**: Complete remaining 3 tasks
-2. **Address icon-only buttons**: Most critical for keyboard/screen reader users
-3. **Test keyboard navigation**: Manually verify custom elements are accessible
-4. **Prepare for Phase 2**: Form error associations and ARIA live regions
+1. **Resolve Ruby blocker**: Install rbenv/asdf and Ruby 4.0.1 to run tests
+2. **Complete Task 7**: Write and run accessibility tests for Phase 1 fixes
+3. **Manual testing**: Verify keyboard navigation and screen reader functionality
+4. **Begin Phase 2**: Form error associations and ARIA live regions
+
+**Phase 1 is 86% complete!** Only testing remains, blocked by Ruby version.
 
 ### Git Commits This Session
 
@@ -107,6 +117,9 @@
 aa9cb026 - Add Phase 1 accessibility infrastructure and semantic landmarks
 743e7e5c - Add alt text to all images in Vue submission form components
 24fa7450 - Add alt text to all images in Rails ERB views
+98fb3b63 - Track Phase 1 accessibility implementation progress
+a3109c63 - Add ARIA labels to icon-only buttons across the application
+7b462d54 - Add keyboard support to custom web components
 ```
 
 ### Files Modified