diff --git a/.github/workflows/auto-release.yml b/.github/workflows/auto-release.yml
index 765e1c53615f..26b6f695069f 100644
--- a/.github/workflows/auto-release.yml
+++ b/.github/workflows/auto-release.yml
@@ -13,7 +13,7 @@ jobs:
     name: 'Prepare a new version'
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           token: ${{ secrets.GH_RELEASE_PAT }}
           fetch-depth: 0
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 56f61126a45a..84c26af7e9b1 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -61,7 +61,7 @@ jobs:
       pull-requests: read
     steps:
       - name: Check out current commit
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ env.HEAD_COMMIT }}
           # We need to check out not only the fake merge commit between the PR and the base branch which GH creates, but
@@ -159,7 +159,7 @@ jobs:
       (needs.job_get_metadata.outputs.changed_any_code == 'true' || github.event_name != 'pull_request')
     steps:
       - name: 'Check out current commit (${{ needs.job_get_metadata.outputs.commit_label }})'
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ env.HEAD_COMMIT }}
       - name: Set up Node
@@ -207,7 +207,7 @@ jobs:
     timeout-minutes: 30
     steps:
       - name: Check out current commit (${{ needs.job_get_metadata.outputs.commit_label }})
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ env.HEAD_COMMIT }}
       - name: Set up Node
@@ -265,7 +265,7 @@ jobs:
       needs.job_get_metadata.outputs.is_release == 'true'
     steps:
       - name: Check out current commit (${{ needs.job_get_metadata.outputs.commit_label }})
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ env.HEAD_COMMIT }}
       - name: Set up Node
@@ -297,7 +297,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - name: Check out current commit (${{ needs.job_get_metadata.outputs.commit_label }})
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ env.HEAD_COMMIT }}
       - name: Set up Node
@@ -320,7 +320,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - name: Check out current commit (${{ needs.job_get_metadata.outputs.commit_label }})
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ env.HEAD_COMMIT }}
       - name: Set up Node
@@ -342,7 +342,7 @@ jobs:
     if: needs.job_get_metadata.outputs.is_release == 'true'
     steps:
       - name: Check out current commit (${{ needs.job_get_metadata.outputs.commit_label }})
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ env.HEAD_COMMIT }}
       - name: Set up Node
@@ -373,7 +373,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out current commit (${{ needs.job_get_metadata.outputs.commit_label }})
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ env.HEAD_COMMIT }}
       - name: Set up Node
@@ -400,7 +400,7 @@ jobs:
       fail-fast: false
     steps:
       - name: Check out current commit (${{ needs.job_get_metadata.outputs.commit_label }})
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ env.HEAD_COMMIT }}
       - name: Set up Node
@@ -430,7 +430,7 @@ jobs:
         node: [8, 10, 12, 14, 16, 18, 20]
     steps:
       - name: Check out current commit (${{ needs.job_get_metadata.outputs.commit_label }})
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ env.HEAD_COMMIT }}
       - name: Set up Node
@@ -462,7 +462,7 @@ jobs:
         node: [10, 12, 14, 16, 18, 20]
     steps:
       - name: Check out current commit (${{ needs.job_get_metadata.outputs.commit_label }})
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ env.HEAD_COMMIT }}
       - name: Set up Node
@@ -527,7 +527,7 @@ jobs:
 
     steps:
       - name: Check out current commit (${{ needs.job_get_metadata.outputs.commit_label }})
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ env.HEAD_COMMIT }}
       - name: Set up Node
@@ -584,7 +584,7 @@ jobs:
 
     steps:
       - name: Check out current commit (${{ needs.job_get_metadata.outputs.commit_label }})
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ env.HEAD_COMMIT }}
       - name: Set up Node
@@ -637,7 +637,7 @@ jobs:
           - WebkitHeadless
     steps:
       - name: Check out current commit (${{ needs.job_get_metadata.outputs.commit_label }})
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ env.HEAD_COMMIT }}
       - name: Set up Node
@@ -663,7 +663,7 @@ jobs:
     timeout-minutes: 5
     steps:
       - name: Check out current commit (${{ needs.job_get_metadata.outputs.commit_label }})
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ env.HEAD_COMMIT }}
       - name: Set up Node
@@ -703,7 +703,7 @@ jobs:
             typescript: '3.8'
     steps:
       - name: Check out current commit (${{ needs.job_get_metadata.outputs.commit_label }})
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ env.HEAD_COMMIT }}
       - name: Set up Node
@@ -739,7 +739,7 @@ jobs:
         remix: [1, 2]
     steps:
       - name: Check out current commit (${{ needs.job_get_metadata.outputs.commit_label }})
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ env.HEAD_COMMIT }}
       - name: Set up Node
@@ -768,7 +768,7 @@ jobs:
     timeout-minutes: 15
     steps:
       - name: Check out current commit (${{ needs.job_get_metadata.outputs.commit_label }})
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ env.HEAD_COMMIT }}
       - name: Set up Node
@@ -840,7 +840,7 @@ jobs:
 
     steps:
       - name: Check out current commit (${{ needs.job_get_metadata.outputs.commit_label }})
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ env.HEAD_COMMIT }}
       - uses: pnpm/action-setup@v2
@@ -925,7 +925,7 @@ jobs:
       needs.job_get_metadata.outputs.is_develop == 'true'
     steps:
       - name: Check out current commit (${{ needs.job_get_metadata.outputs.commit_label }})
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ env.HEAD_COMMIT }}
       - name: Set up Node
diff --git a/.github/workflows/canary.yml b/.github/workflows/canary.yml
index d70c95f033e0..04adce087fd4 100644
--- a/.github/workflows/canary.yml
+++ b/.github/workflows/canary.yml
@@ -23,7 +23,7 @@ jobs:
     timeout-minutes: 30
     steps:
       - name: Check out current commit
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ env.HEAD_COMMIT }}
       - name: Set up Node
@@ -82,7 +82,7 @@ jobs:
 
     steps:
       - name: Check out current commit
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ env.HEAD_COMMIT }}
       - uses: pnpm/action-setup@v2
@@ -148,7 +148,7 @@ jobs:
         scenario: [ember-release, embroider-optimized, ember-4.0]
     steps:
       - name: 'Check out current commit'
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ env.HEAD_COMMIT }}
       - name: Set up Node
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index db6ba7c55ac5..a6ca6542ec28 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -44,7 +44,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL
diff --git a/.github/workflows/flaky-test-detector.yml b/.github/workflows/flaky-test-detector.yml
index 4eaa0f5d64ab..4f3c92da09ba 100644
--- a/.github/workflows/flaky-test-detector.yml
+++ b/.github/workflows/flaky-test-detector.yml
@@ -30,7 +30,7 @@ jobs:
     if: ${{ github.base_ref != 'master' && github.ref != 'refs/heads/master' }}
     steps:
       - name: Check out current branch
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Set up Node
         uses: actions/setup-node@v3
         with:
diff --git a/.github/workflows/gitflow-sync-develop.yml b/.github/workflows/gitflow-sync-develop.yml
index bf9ba8feaf9a..ca7f27d1f5f9 100644
--- a/.github/workflows/gitflow-sync-develop.yml
+++ b/.github/workflows/gitflow-sync-develop.yml
@@ -23,7 +23,7 @@ jobs:
       contents: write
     steps:
       - name: git checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       # https://github.com/marketplace/actions/github-pull-request-action
       - name: Create Pull Request
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 38e875baf9fd..cf4561746bb4 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-20.04
     name: 'Release a new version'
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           token: ${{ secrets.GH_RELEASE_PAT }}
           fetch-depth: 0