diff --git a/.github/workflows/check-changeset.yml b/.github/workflows/check-changeset.yml
index 6b619689..2093aa2d 100644
--- a/.github/workflows/check-changeset.yml
+++ b/.github/workflows/check-changeset.yml
@@ -11,7 +11,7 @@ jobs:
     if: github.actor != 'renovate[bot]' && github.actor != 'dependabot[bot]'
     steps:
       - name: Clone @api3/contracts
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
@@ -19,7 +19,7 @@ jobs:
         uses: pnpm/action-setup@v4
 
       - name: Setup Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
         with:
           node-version: '22.18.0'
           cache: 'pnpm'
diff --git a/.github/workflows/check-md-links.yml b/.github/workflows/check-md-links.yml
index 2ae26043..a44baab0 100644
--- a/.github/workflows/check-md-links.yml
+++ b/.github/workflows/check-md-links.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Clone @api3/contracts
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
     - name: Check Markdown links
       uses: tcort/github-action-markdown-link-check@v1
       with:
diff --git a/.github/workflows/continuous-build.yml b/.github/workflows/continuous-build.yml
index 03695342..78ab7733 100644
--- a/.github/workflows/continuous-build.yml
+++ b/.github/workflows/continuous-build.yml
@@ -13,13 +13,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Clone @api3/contracts
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up pnpm
         uses: pnpm/action-setup@v3
 
       - name: Set up Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
         with:
           node-version: '22.18.0'
           cache: 'pnpm'
diff --git a/.github/workflows/initiate-package-release.yml b/.github/workflows/initiate-package-release.yml
index c7d6d13d..5babd28c 100644
--- a/.github/workflows/initiate-package-release.yml
+++ b/.github/workflows/initiate-package-release.yml
@@ -22,7 +22,7 @@ jobs:
           fi
 
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Check changeset files
         id: check_files
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 609f6c33..0cae58a1 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -16,7 +16,7 @@ jobs:
       pull-requests: write
     steps:
       - name: Clone @api3/contracts
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
@@ -24,7 +24,7 @@ jobs:
         uses: pnpm/action-setup@v3
 
       - name: Set up Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
         with:
           node-version: 24
           registry-url: 'https://registry.npmjs.org'
diff --git a/.github/workflows/validate-verify.yml b/.github/workflows/validate-verify.yml
index 0fdb8c52..08cc6db9 100644
--- a/.github/workflows/validate-verify.yml
+++ b/.github/workflows/validate-verify.yml
@@ -13,13 +13,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Clone @api3/contracts
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up pnpm
         uses: pnpm/action-setup@v3
 
       - name: Set up Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
         with:
           node-version: '22.18.0'
           cache: 'pnpm'