diff --git a/.github/workflows/check-license.yml b/.github/workflows/check-license.yml
index aa03413..b42d14b 100644
--- a/.github/workflows/check-license.yml
+++ b/.github/workflows/check-license.yml
@@ -63,7 +63,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Install Ruby
         uses: ruby/setup-ruby@v1
diff --git a/.github/workflows/check-markdown-task.yml b/.github/workflows/check-markdown-task.yml
index 5f2a772..c199628 100644
--- a/.github/workflows/check-markdown-task.yml
+++ b/.github/workflows/check-markdown-task.yml
@@ -69,7 +69,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Node.js
         uses: actions/setup-node@v4
@@ -95,7 +95,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Node.js
         uses: actions/setup-node@v4
diff --git a/.github/workflows/check-shell-task.yml b/.github/workflows/check-shell-task.yml
index d8fb070..9aa1bd3 100644
--- a/.github/workflows/check-shell-task.yml
+++ b/.github/workflows/check-shell-task.yml
@@ -80,7 +80,7 @@ jobs:
           echo "INSTALL_PATH=${{ runner.temp }}/shellcheck" >> "$GITHUB_ENV"
 
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Install Task
         uses: arduino/setup-task@v2
@@ -125,7 +125,7 @@ jobs:
           echo "SHFMT_INSTALL_PATH=${{ runner.temp }}/shfmt" >> "$GITHUB_ENV"
 
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Install Task
         uses: arduino/setup-task@v2
@@ -165,7 +165,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Install Task
         uses: arduino/setup-task@v2
diff --git a/.github/workflows/check-taskfiles.yml b/.github/workflows/check-taskfiles.yml
index cd3a229..f4a416a 100644
--- a/.github/workflows/check-taskfiles.yml
+++ b/.github/workflows/check-taskfiles.yml
@@ -65,7 +65,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Node.js
         uses: actions/setup-node@v4
diff --git a/.github/workflows/check-workflows-task.yml b/.github/workflows/check-workflows-task.yml
index 659a10e..8fbdfdb 100644
--- a/.github/workflows/check-workflows-task.yml
+++ b/.github/workflows/check-workflows-task.yml
@@ -31,7 +31,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Node.js
         uses: actions/setup-node@v4
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index e710bae..77cf649 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -45,14 +45,14 @@ jobs:
 
     steps:
       - name: Checkout mcuboot repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           repository: mcu-tools/mcuboot
           path: ${{ env.MCUBOOT_PATH }}
           ref: v1.8.0 # the patches apply only to this version
 
       - name: Checkout imgtool-packing repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           path: ${{ env.IMGTOOL_PACKING_PATH }}
 
@@ -132,14 +132,14 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout mcuboot repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           repository: mcu-tools/mcuboot
           path: ${{ env.MCUBOOT_PATH }}
           ref: v1.8.0 # the patches apply only to this version
 
       - name: Checkout imgtool-packing repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           path: ${{ env.IMGTOOL_PACKING_PATH }}
 
@@ -196,7 +196,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Download non-notarized artifact
         uses: actions/download-artifact@v5
@@ -274,7 +274,7 @@ jobs:
 
     steps:
       - name: Checkout repository # we need package_index.template
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Download artifact
         uses: actions/download-artifact@v5
diff --git a/.github/workflows/sync-labels.yml b/.github/workflows/sync-labels.yml
index 04839d0..c9294c9 100644
--- a/.github/workflows/sync-labels.yml
+++ b/.github/workflows/sync-labels.yml
@@ -27,7 +27,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Download JSON schema for labels configuration file
         id: download-schema
@@ -106,7 +106,7 @@ jobs:
           echo "::set-output name=flag::--dry-run"
 
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Download configuration file artifacts
         uses: actions/download-artifact@v5