main to live - Sept. 16, 2026

.github/workflows/cleanup-tools.yaml

@@ -14,7 +14,7 @@ jobs:
       pull-requests: write
 
     steps:
-      - uses: actions/checkout@24cb9080177205b6e8c946b17badbe402adc938f # v3.4.0
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       # Call clean repo
       - name: Clean repo
@@ -39,7 +39,7 @@ jobs:
 
       # Create the PR for the work done by the "clean repo" tool
       - name: create-pull-request
-        uses: peter-evans/create-pull-request@38e0b6e68b4c852a5500a94740f0e535e0d7ba54 # v4.2.4
+        uses: peter-evans/create-pull-request@5f6978faf089d4d20b00c7766989d076bb2fc7f1 # v8.1.1
         with:
           branch: bot/cleanrepo-pull-request
           title: "Monthly chores: Automated repo cleanup"

.github/workflows/compare-release-notes.yml

@@ -13,9 +13,9 @@ jobs:
       issues: write
       models: read
     steps:
-      - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
-      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
+      - uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
           node-version: '20'
 

.github/workflows/labeler.yaml

@@ -11,7 +11,7 @@ jobs:
   triage:
     runs-on: ubuntu-latest
     steps:
-    - uses: github/issue-labeler@e24a3eb6b2e28c8904d086302a2b760647f5f45c # v3.1
+    - uses: github/issue-labeler@ccca1e16fcb66762200e616fc29b57b940c1cb67 # v3.5
       with:
         configuration-path: .github/labeler.yml
         enable-versioned-regex: 0

.github/workflows/main.yaml

@@ -17,9 +17,9 @@ jobs:
       issues: write
     steps:
       - name: Checkout repo
-        uses: actions/checkout@0717577d45739eb3c851188b29f50ed6c0b2194e # v2.8.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
       - name: Setup Node.js
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
+        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
           node-version: '20'
       - name: Install dependencies

.github/workflows/webplat-relnotes.yaml

@@ -19,10 +19,10 @@ jobs:
 
     steps:
       - name: Checkout repo
-        uses: actions/checkout@0717577d45739eb3c851188b29f50ed6c0b2194e # v2.8.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Setup Node.js
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
+        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
         with:
           node-version: '20'
 

microsoft-edge/devtools/whats-new/153.md

@@ -0,0 +1,54 @@
+---
+title: What's new in DevTools (Microsoft Edge 153)
+description: Network tool improvements for resending requests and editing requests before sending them again. And additional updates from the Chromium project.
+author: MSEdgeTeam
+ms.author: msedgedevrel
+ms.topic: article
+ms.service: microsoft-edge
+ms.subservice: devtools
+ms.date: 09/11/2026
+---
+# What's new in DevTools (Microsoft Edge 153)
+
+These are the latest DevTools features in the Stable release of Microsoft Edge.
+
+
+<!-- ====================================================================== -->
+## Network: Resend requests and edit and resend requests as fetch calls
+
+<!-- Subtitle: Use the Resend and Edit and resend as fetch commands in the Network tool to resend requests as fetch calls. -->
+
+The **Network** tool now provides improved ways to send a captured network request again:
+
+* **Resend** sends a supported request again without reloading the webpage.  See [Resend a request](../network/reference.md#resend-a-request) in _Network features reference_.
+
+* **Edit and resend as fetch** opens an editable `fetch()` call in the **Console** tool so that you can modify the URL, method, headers, or body before sending the request.  See [Edit and resend a request as a fetch call](../network/reference.md#edit-and-resend-a-request-as-a-fetch-call) in _Network features reference_.
+
+These commands help you quickly replay a request and test changes to its data or configuration without repeating the original interaction in the webpage.
+
+These new features are planned to replace the experimental **Network Console** tool.  Share your feedback in [Network Console feedback](https://github.com/MicrosoftEdge/DevTools/issues/457).
+
+
+<!-- ====================================================================== -->
+## Announcements from the Chromium project
+
+Microsoft Edge 153 also includes the following updates from the Chromium project:
+
+* [Application: Ad script tracking in the Ads section, and cookie flag editing](https://developer.chrome.com/blog/new-in-devtools-october-2026#application_ad_script_tracking_in_the_ads_section_and_cookie_flag_editing)
+
+* [Performance: Full soft navigation support, CPU performance tier overrides, and extension track search](https://developer.chrome.com/blog/new-in-devtools-october-2026#performance_full_soft_navigation_support_cpu_performance_tier_overrides_and_extension_track_search)
+
+* [Device Mode: Modernized device presets grouped by form factor](https://developer.chrome.com/blog/new-in-devtools-october-2026#device_mode_modernized_device_presets_grouped_by_form_factor)
+
+* [Network: Edit and resend as fetch in Console, and local overrides security](https://developer.chrome.com/blog/new-in-devtools-october-2026#network_edit_and_resend_as_fetch_in_console_and_local_overrides_security)
+
+* [Memory: Heap snapshot edge filtering, size sorting, and object querying](https://developer.chrome.com/blog/new-in-devtools-october-2026#memory_heap_snapshot_edge_filtering_size_sorting_and_object_querying)
+
+* [Accessibility improvements](https://developer.chrome.com/blog/new-in-devtools-october-2026#a11y)<!-- 153 & 154 -->
+
+
+<!-- ====================================================================== -->
+## See also
+
+* [What's new in Microsoft Edge DevTools](./index.md)
+* [Release notes for Microsoft Edge web platform](../../web-platform/release-notes/index.md)

microsoft-edge/devtools/whats-new/index.md

@@ -17,6 +17,7 @@ What's new articles correspond to historical releases of Microsoft Edge, and are
 <!-- maint:
 toc.yml - add new what's new page, move a what's new page to archive
 /devtools/whats-new/index.md - add new what's new page, remove earliest what's new page -->
+* [What's new in DevTools (Microsoft Edge 153)](./153.md)
 * [What's new in DevTools (Microsoft Edge 152)](./152.md)
 * [What's new in DevTools (Microsoft Edge 151)](./151.md)
 * [What's new in DevTools (Microsoft Edge 150)](./150.md)
@@ -26,7 +27,6 @@ toc.yml - add new what's new page, move a what's new page to archive
 * [What's new in DevTools (Microsoft Edge 146)](./146.md)
 * [What's new in DevTools (Microsoft Edge 145)](./145.md)
 * [What's new in DevTools (Microsoft Edge 144)](./144.md)
-* [What's new in DevTools (Microsoft Edge 143)](./143.md)
 
 For earlier What's new pages, see **Archive** in the table of contents.
 

microsoft-edge/toc.yml

@@ -195,6 +195,10 @@
               # maint:
               # toc.yml - add new what's new page, move a what's new page to archive
               # /devtools/whats-new/index.md - add new what's new page, remove earliest what's new page
+            - name: Microsoft Edge 153
+              href: ./devtools/whats-new/153.md
+              displayName: What's new in DevTools (Microsoft Edge 153)  # page title
+
             - name: Microsoft Edge 152
               href: ./devtools/whats-new/152.md
               displayName: What's new in DevTools (Microsoft Edge 152)  # page title
@@ -230,14 +234,14 @@
             - name: Microsoft Edge 144
               href: ./devtools/whats-new/144.md
               displayName: What's new in DevTools (Microsoft Edge 144)  # page title
-
-            - name: Microsoft Edge 143
-              href: ./devtools/whats-new/143.md
-              displayName: What's new in DevTools (Microsoft Edge 143)  # page title
             # keep 10 items above
 # -------------------------------------
             - name: Archive
               items:
+                - name: Microsoft Edge 143
+                  href: ./devtools/whats-new/143.md
+                  displayName: What's new in DevTools (Microsoft Edge 143)  # page title
+
                 - name: Microsoft Edge 142
                   href: ./devtools/whats-new/2025/10/devtools-142.md
                   displayName: What's new in DevTools (Microsoft Edge 142)  # page title

microsoft-edge/web-platform/release-notes/153.md

@@ -36,10 +36,7 @@ To stay up-to-date and get the latest web platform features, download a preview
 <!-- ====================================================================== -->
 ## Microsoft Edge DevTools
 
-See [What's new in Microsoft Edge DevTools](../../devtools/whats-new/index.md).
-<!-- todo: when exists, use instead:
 See [What's new in DevTools (Microsoft Edge 153)](../../devtools/whats-new/153.md).
--->
 
 
 <!-- ====================================================================== -->

microsoft-edge/web-platform/release-notes/index.md

@@ -5,7 +5,7 @@ author: MSEdgeTeam
 ms.author: msedgedevrel
 ms.topic: article
 ms.service: microsoft-edge
-ms.date: 03/03/2025
+ms.date: 09/11/2026
 ---
 # Release notes for Microsoft Edge web platform
 
@@ -16,7 +16,6 @@ To stay up-to-date and get the latest web platform features, download a preview
 <!-- maint:
 toc.yml - add new relnotes page, move a relnotes page to archive
 /web-platform/release-notes/index.md - add new relnotes page, remove earliest relnotes page -->
-
 * [Microsoft Edge 154 web platform release notes (Sep. 2026)](./154.md)
 * [Microsoft Edge 153 web platform release notes (Sep. 2026)](./153.md)
 * [Microsoft Edge 152 web platform release notes (Aug. 2026)](./152.md)