diff --git a/.github/workflows/build-ci.yml b/.github/workflows/build-ci.yml
index d2de03f..99ee564 100644
--- a/.github/workflows/build-ci.yml
+++ b/.github/workflows/build-ci.yml
@@ -16,7 +16,7 @@ jobs:
   CmakeBuild:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v4
       with:
         submodules: recursive
     - name: Configure
@@ -33,7 +33,7 @@ jobs:
   MakeBuild:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v4
       with:
         submodules: recursive
     - name: configure
@@ -45,7 +45,7 @@ jobs:
   DocBuild:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v4
       with:
         submodules: recursive
     - name: Install dependencies
@@ -61,7 +61,7 @@ jobs:
   Test:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v4
       with:
         submodules: recursive
     - name: Configure
@@ -74,7 +74,7 @@ jobs:
   CheckPatch:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v4
       with:
         submodules: recursive
     - name: ClangFormatCheck
@@ -86,7 +86,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           submodules: recursive
       - name: Install pypa/build
@@ -123,4 +123,4 @@ jobs:
         run: pip install --upgrade platformio
 
       - name: Build PlatformIO examples
-        run: pio ci --verbose --lib . --board=megaatmega2560 ${{ matrix.examples }}
\ No newline at end of file
+        run: pio ci --verbose --lib . --board=megaatmega2560 ${{ matrix.examples }}
diff --git a/.github/workflows/create-release.yml b/.github/workflows/create-release.yml
index ae2de90..d1a840b 100644
--- a/.github/workflows/create-release.yml
+++ b/.github/workflows/create-release.yml
@@ -21,7 +21,7 @@ jobs:
         # macos-13 is an intel runner, macos-14 is apple silicon
         os: [ubuntu-latest, macos-13, macos-14, windows-latest]
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         submodules: recursive
     - name: Configure
@@ -31,7 +31,7 @@ jobs:
     - name: Pack built binaries
       run: cmake --build build --target package
     - name: Upload artifacts
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v4
       with:
         name: LibOSDP-${{ matrix.os }}-binaries
         path: build/artifacts/
@@ -42,7 +42,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v1
+        uses: actions/checkout@v4
         with:
           submodules: recursive
       - name: Produce Release Artifacts
diff --git a/.github/workflows/cross-plaform-build.yml b/.github/workflows/cross-plaform-build.yml
index a0d455f..04e14f0 100644
--- a/.github/workflows/cross-plaform-build.yml
+++ b/.github/workflows/cross-plaform-build.yml
@@ -18,7 +18,7 @@ jobs:
         # macos-13 is an intel runner, macos-14 is apple silicon
         os: [ubuntu-latest, macos-13, macos-14, windows-latest]
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         submodules: recursive
     - name: Configure
@@ -30,7 +30,7 @@ jobs:
     - name: Pack built binaries
       run: cmake --build build --target package
     - name: Upload artifacts
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v4
       with:
         name: libosdp-${{ matrix.os }}-binaries
         path: build/artifacts/
diff --git a/.github/workflows/publish-platformio.yml b/.github/workflows/publish-platformio.yml
index 52338ee..ff6dc61 100644
--- a/.github/workflows/publish-platformio.yml
+++ b/.github/workflows/publish-platformio.yml
@@ -12,7 +12,7 @@ jobs:
 
     steps:
     - name: Checkout the repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         submodules: recursive