diff --git a/.github/workflows/ci-build.yml b/.github/workflows/ci-build.yml
index 5103aa4..b406dee 100644
--- a/.github/workflows/ci-build.yml
+++ b/.github/workflows/ci-build.yml
@@ -23,7 +23,7 @@ jobs:
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       # Runs a set of commands using the runners shell
       - name: Compile Fortran code
@@ -51,7 +51,7 @@ jobs:
     needs: build
     steps:
       # Check-out repository
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       # Install MATLAB (GitHub action provided by MathWorks)
       - name: Install MATLAB