diff --git a/.github/workflows/cargo-audit.yml b/.github/workflows/cargo-audit.yml
index c5a7298..ccdaacd 100644
--- a/.github/workflows/cargo-audit.yml
+++ b/.github/workflows/cargo-audit.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout source code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Run `cargo-audit`
         uses: actions-rs/audit-check@v1
diff --git a/.github/workflows/check-version-bumped-aggregator.yml b/.github/workflows/check-version-bumped-aggregator.yml
index c66dba4..aa586de 100644
--- a/.github/workflows/check-version-bumped-aggregator.yml
+++ b/.github/workflows/check-version-bumped-aggregator.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0
       - name: check-cargo-toml-version-bumped
diff --git a/.github/workflows/check-version-bumped-elections.yml b/.github/workflows/check-version-bumped-elections.yml
index 509c93f..4a558e2 100644
--- a/.github/workflows/check-version-bumped-elections.yml
+++ b/.github/workflows/check-version-bumped-elections.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0
       - name: check-cargo-toml-version-bumped
diff --git a/.github/workflows/check-version-bumped-finality-gadget.yml b/.github/workflows/check-version-bumped-finality-gadget.yml
index 5a4aee3..53ef013 100644
--- a/.github/workflows/check-version-bumped-finality-gadget.yml
+++ b/.github/workflows/check-version-bumped-finality-gadget.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0
       - name: check-cargo-toml-version-bumped
diff --git a/.github/workflows/check-version-bumped-runtime-companion.yml b/.github/workflows/check-version-bumped-runtime-companion.yml
index 91e8315..e510f82 100644
--- a/.github/workflows/check-version-bumped-runtime-companion.yml
+++ b/.github/workflows/check-version-bumped-runtime-companion.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0
       - name: check-cargo-toml-version-bumped