diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 7f6ce51c..50d4daff 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@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - name: Cache PlatformIO
diff --git a/.github/workflows/copilot-setup-steps.yml b/.github/workflows/copilot-setup-steps.yml
index 31b091b0..59fbfc63 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@v5
+        uses: actions/checkout@v6
         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 d48f414c..ff1659be 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@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - uses: dorny/paths-filter@v3
diff --git a/.github/workflows/update-changelog.yml b/.github/workflows/update-changelog.yml
index 09f74a14..1adb828c 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@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
           ref: ${{ github.event.pull_request.head.ref }}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index e0a91c9e..2d5bae42 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
 
 
+## [25.11.19]
+
+### Added
+
+### Changed
+
+### Hardware
+
+
 ## [25.11.4]
 
 ### Added