ci: update workflow action versions

Author: lolwierd

.github/workflows/ci.yml

@@ -16,7 +16,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v6.0.2
 
       - name: Build
         run: swift build

.github/workflows/release.yml

@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v6.0.2
 
       - name: Test
         run: swift test
@@ -28,7 +28,7 @@ jobs:
           shasum -a 256 "dist/CBManager-${VERSION}.dmg" > "dist/CBManager-${VERSION}.dmg.sha256"
 
       - name: Upload release assets
-        uses: softprops/action-gh-release@v2.5.0
+        uses: softprops/action-gh-release@v2.6.1
         with:
           body_path: dist/release-notes.md
           files: |

CHANGELOG.md

@@ -4,6 +4,10 @@ All notable changes to this project are documented in this file.
 
 ## [Unreleased]
 
+### Changed
+
+- Updated GitHub Actions workflow dependencies to the latest upstream releases: `actions/checkout@v6.0.2` and `softprops/action-gh-release@v2.6.1`, removing the release job's Node 20 deprecation path.
+
 ## [0.5.4] - 2026-04-09
 
 ### Fixed