diff --git a/.github/workflows/audit.yml b/.github/workflows/audit.yml
index b92716ecbb..d0a336e125 100644
--- a/.github/workflows/audit.yml
+++ b/.github/workflows/audit.yml
@@ -13,7 +13,7 @@ jobs:
   security_audit:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v4
       - uses: actions-rs/audit-check@v1
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/check-changelog.yml b/.github/workflows/check-changelog.yml
index 27d4b2b018..7dea52aaf8 100644
--- a/.github/workflows/check-changelog.yml
+++ b/.github/workflows/check-changelog.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout code
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         fetch-depth: 2 # Only need preceeding commit
 
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 491fd5de7b..ab40e0f705 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,7 +28,7 @@ jobs:
             components: "clippy"
             command: cargo clippy --all-features
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: actions-rust-lang/setup-rust-toolchain@v1.8
         with:
           components: ${{matrix.components}}
@@ -41,14 +41,14 @@ jobs:
   cargo-deny: # only runs on Linux
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: EmbarkStudios/cargo-deny-action@v1
 
   test:
     name: Test Suite
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: actions-rust-lang/setup-rust-toolchain@v1.8
       - name: Install Protobuf
         uses: ./.github/actions/install-protobuf
@@ -60,7 +60,7 @@ jobs:
     name: Integration Tests
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: actions-rust-lang/setup-rust-toolchain@v1.8
       - name: Install Protobuf
         uses: ./.github/actions/install-protobuf
@@ -75,7 +75,7 @@ jobs:
       matrix:
         crate: [lading_throttle, lading_payload]
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: actions-rust-lang/setup-rust-toolchain@v1.8
       - name: Install Protobuf
         uses: ./.github/actions/install-protobuf
@@ -90,7 +90,7 @@ jobs:
     steps:
       # Check our protobufs for lint cleanliness and for lack of breaking
       # changes
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: buf-setup
         uses: bufbuild/buf-setup-action@v1.15.0
       - name: buf-lint
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index fb15f2a26e..60f2802b59 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -12,7 +12,7 @@ jobs:
   create-release:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Create GitHub release
         uses: taiki-e/create-gh-release-action@v1
@@ -51,7 +51,7 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Install protobuf (Apt)
         run: sudo apt-get update && sudo apt-get install -y protobuf-compiler
@@ -109,7 +109,7 @@ jobs:
   crates-io-publish:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Install protobuf
         run: sudo apt-get update && sudo apt-get install -y protobuf-compiler