diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index ec1245d8..63d568e1 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -9,7 +9,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
       - name: Cache PlatformIO
diff --git a/.github/workflows/copilot-setup-steps.yml b/.github/workflows/copilot-setup-steps.yml
index 399d59f2..4b50f018 100644
--- a/.github/workflows/copilot-setup-steps.yml
+++ b/.github/workflows/copilot-setup-steps.yml
@@ -22,7 +22,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           # fetch-depth overridden internally for Copilot anyway; keep explicit for normal runs
           fetch-depth: 0
diff --git a/.github/workflows/pre-commit.yml b/.github/workflows/pre-commit.yml
index ff1659be..b42fd0cd 100644
--- a/.github/workflows/pre-commit.yml
+++ b/.github/workflows/pre-commit.yml
@@ -7,7 +7,7 @@ jobs:
   pre-commit:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
       - uses: dorny/paths-filter@v3
diff --git a/.github/workflows/update-changelog.yml b/.github/workflows/update-changelog.yml
index 1adb828c..a43bbff6 100644
--- a/.github/workflows/update-changelog.yml
+++ b/.github/workflows/update-changelog.yml
@@ -14,7 +14,7 @@ jobs:
       pull-requests: write
     
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
           ref: ${{ github.event.pull_request.head.ref }}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 327aa862..9ef2aefe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,6 +14,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Hardware
 
 
+## [26.5.27]
+
+### Added
+
+### Changed
+
+### Hardware
+
+
 ## [26.5.4]
 
 ### Added