diff --git a/.github/workflows/linters.yml b/.github/workflows/linters.yml
index 83d4d320..031975e4 100644
--- a/.github/workflows/linters.yml
+++ b/.github/workflows/linters.yml
@@ -15,7 +15,7 @@ jobs:
   markdown-lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: avto-dev/markdown-lint@v1.5.0
         with:
           args: '--config ./linters/mdl_config.yml ./*.md'
diff --git a/.github/workflows/makefile-skip.yml b/.github/workflows/makefile-skip.yml
index 95d25b00..0b94b575 100644
--- a/.github/workflows/makefile-skip.yml
+++ b/.github/workflows/makefile-skip.yml
@@ -27,7 +27,7 @@ jobs:
   shellcheck:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
 
     - name: shellcheck
       run: make -C build shellcheck
diff --git a/.github/workflows/makefile.yml b/.github/workflows/makefile.yml
index 659f8bb6..1cd5d48b 100644
--- a/.github/workflows/makefile.yml
+++ b/.github/workflows/makefile.yml
@@ -27,7 +27,7 @@ jobs:
   shellcheck:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
 
     - name: shellcheck
       run: make -C build shellcheck
@@ -43,7 +43,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
 
     # Set an output parameter `arch` for use in subsequent steps
     - name: Get processor architecture