diff --git a/.github/workflows/arduino-lint.yaml b/.github/workflows/arduino-lint.yaml
index 7c15bc9..f99b9d4 100644
--- a/.github/workflows/arduino-lint.yaml
+++ b/.github/workflows/arduino-lint.yaml
@@ -4,7 +4,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: arduino/arduino-lint-action@v1
         with:
           library-manager: update
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 908c62e..2f5869a 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -17,7 +17,7 @@ jobs:
   check_version_files:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: check version
         run: |
@@ -26,7 +26,7 @@ jobs:
   prepare_example_json:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: generate examples
         id: set-matrix
@@ -61,7 +61,7 @@ jobs:
       ARDUINO_DIRECTORIES_DATA: /home/runner/arduino_ide
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Get hash
         id: get-hash
@@ -116,7 +116,7 @@ jobs:
 
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: install libgtk2.0-0
         run: |