diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 5eb80b54..22313395 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ inputs.acvm-ref }}
 
diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index f194a8a7..84304bfb 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -18,7 +18,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - uses: cachix/install-nix-action@v22
         with:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index ef33f1e8..4216f4b7 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - uses: cachix/install-nix-action@v20
         with:
@@ -45,7 +45,7 @@ jobs:
 
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Download artifact
         uses: actions/download-artifact@v3
@@ -69,7 +69,7 @@ jobs:
 
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Download artifact
         uses: actions/download-artifact@v3
@@ -98,7 +98,7 @@ jobs:
 
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup toolchain
         uses: dtolnay/rust-toolchain@1.66.0
diff --git a/.github/workflows/typescript.yml b/.github/workflows/typescript.yml
index d35fffac..147bd356 100644
--- a/.github/workflows/typescript.yml
+++ b/.github/workflows/typescript.yml
@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install dependencies
         uses: ./.github/actions/setup