diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d10815db4..075360570 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -12,7 +12,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up Node.JS
         uses: actions/setup-node@v3
diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
index 71e13c07a..a6f2b0c68 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/checks.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: build
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up Node.JS
         uses: actions/setup-node@v3
@@ -32,7 +32,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: build
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up Node.JS
         uses: actions/setup-node@v3
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index a71c17030..1ba68a4ab 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -30,7 +30,7 @@ jobs:
       AWS_ACCESS_KEY_ID: ${{ secrets.aws_access_key_id }}
       AWS_SECRET_ACCESS_KEY: ${{ secrets.aws_secret_access_key }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: hashicorp/setup-terraform@v2
 
diff --git a/.github/workflows/pr-environment.yml b/.github/workflows/pr-environment.yml
index 92d1be892..1b8e86711 100644
--- a/.github/workflows/pr-environment.yml
+++ b/.github/workflows/pr-environment.yml
@@ -20,7 +20,7 @@ jobs:
       AWS_ACCESS_KEY_ID: ${{ secrets.aws_access_key_id }}
       AWS_SECRET_ACCESS_KEY: ${{ secrets.aws_secret_access_key }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: hashicorp/setup-terraform@v2
 
diff --git a/.github/workflows/pr-teardown.yml b/.github/workflows/pr-teardown.yml
index a8eb8b277..a4a7c6329 100644
--- a/.github/workflows/pr-teardown.yml
+++ b/.github/workflows/pr-teardown.yml
@@ -15,7 +15,7 @@ jobs:
       AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
       AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up Node.JS
         uses: actions/setup-node@v3
diff --git a/.github/workflows/remove.yml b/.github/workflows/remove.yml
index 50dfa9e7e..f7f56deca 100644
--- a/.github/workflows/remove.yml
+++ b/.github/workflows/remove.yml
@@ -12,7 +12,7 @@ jobs:
       AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
       AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: hashicorp/setup-terraform@v2