diff --git a/.github/workflows/build-android.yaml b/.github/workflows/build-android.yaml
index 74ef96f470..ee01f5dbb7 100644
--- a/.github/workflows/build-android.yaml
+++ b/.github/workflows/build-android.yaml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Checkout Submodules
         run: |
diff --git a/.github/workflows/build-firmware.yaml b/.github/workflows/build-firmware.yaml
index 08b7feb5a7..b74d8b2e63 100644
--- a/.github/workflows/build-firmware.yaml
+++ b/.github/workflows/build-firmware.yaml
@@ -415,7 +415,7 @@ jobs:
           echo "partial=true" >> $GITHUB_ENV
         fi
 
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       if: ${{ env.skip != 'true' }}
 
     - name: Checkout Submodules
diff --git a/.github/workflows/build-rusEFI-console.yaml b/.github/workflows/build-rusEFI-console.yaml
index 8037550c53..cfd0d17e2a 100644
--- a/.github/workflows/build-rusEFI-console.yaml
+++ b/.github/workflows/build-rusEFI-console.yaml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Checkout Submodules
         run: |
diff --git a/.github/workflows/build-simulator.yaml b/.github/workflows/build-simulator.yaml
index ae39976672..08a04ddf99 100644
--- a/.github/workflows/build-simulator.yaml
+++ b/.github/workflows/build-simulator.yaml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Checkout Submodules
       run: |
diff --git a/.github/workflows/build-tsplugin-body.yaml b/.github/workflows/build-tsplugin-body.yaml
index 49b55f8706..5d64a78e95 100644
--- a/.github/workflows/build-tsplugin-body.yaml
+++ b/.github/workflows/build-tsplugin-body.yaml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: actions/setup-java@v3
         with:
diff --git a/.github/workflows/build-unit-tests.yaml b/.github/workflows/build-unit-tests.yaml
index 8d9d37b753..4821f8bf47 100644
--- a/.github/workflows/build-unit-tests.yaml
+++ b/.github/workflows/build-unit-tests.yaml
@@ -11,7 +11,7 @@ jobs:
         os: [ubuntu-latest, macos-latest]
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Checkout Submodules
       run: |
diff --git a/.github/workflows/check-pinout.yaml b/.github/workflows/check-pinout.yaml
index 57e3ab07ef..b074de6c14 100644
--- a/.github/workflows/check-pinout.yaml
+++ b/.github/workflows/check-pinout.yaml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 2
 
diff --git a/.github/workflows/gen-configs.yaml b/.github/workflows/gen-configs.yaml
index 6da15ca334..08ffb18c73 100644
--- a/.github/workflows/gen-configs.yaml
+++ b/.github/workflows/gen-configs.yaml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Checkout Submodules
       run: |
diff --git a/.github/workflows/gen-diffs.yaml b/.github/workflows/gen-diffs.yaml
index 56807166a4..8532921f3d 100644
--- a/.github/workflows/gen-diffs.yaml
+++ b/.github/workflows/gen-diffs.yaml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 2
 
diff --git a/.github/workflows/gen-docs.yaml b/.github/workflows/gen-docs.yaml
index 33b2509a9d..3908f7b4e1 100644
--- a/.github/workflows/gen-docs.yaml
+++ b/.github/workflows/gen-docs.yaml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Install prerequisite software
       run: |
diff --git a/.github/workflows/gen-ibom.yaml b/.github/workflows/gen-ibom.yaml
index 25c6e25254..5dd43d73f4 100644
--- a/.github/workflows/gen-ibom.yaml
+++ b/.github/workflows/gen-ibom.yaml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Checkout Submodules
       run: |
diff --git a/.github/workflows/gen-pinouts.yaml b/.github/workflows/gen-pinouts.yaml
index 9e695cf43f..c4fb5b3c8f 100644
--- a/.github/workflows/gen-pinouts.yaml
+++ b/.github/workflows/gen-pinouts.yaml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Generate Pinouts
       uses: chuckwagoncomputing/interactive-pinout@2.10
diff --git a/.github/workflows/hardware-ci.yaml b/.github/workflows/hardware-ci.yaml
index e86c7247ad..6c2c289887 100644
--- a/.github/workflows/hardware-ci.yaml
+++ b/.github/workflows/hardware-ci.yaml
@@ -41,7 +41,7 @@ jobs:
         distribution: 'zulu'
         java-version: '11'
 
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Checkout Submodules
       run: |
diff --git a/.github/workflows/set-date.yaml b/.github/workflows/set-date.yaml
index 60bea25e30..67a1776ec2 100644
--- a/.github/workflows/set-date.yaml
+++ b/.github/workflows/set-date.yaml
@@ -17,7 +17,7 @@ jobs:
     if: ${{ github.repository == 'rusefi/rusefi' }}
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 2
 
diff --git a/.github/workflows/sync-wiki.yaml b/.github/workflows/sync-wiki.yaml
index 9beed34117..bf1cf8f7ea 100644
--- a/.github/workflows/sync-wiki.yaml
+++ b/.github/workflows/sync-wiki.yaml
@@ -25,7 +25,7 @@ jobs:
 
     steps:
     - name: Check out docs repo
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         fetch-depth: 0
         repository: rusefi/rusefi_documentation