diff --git a/.github/workflows/abi.yml b/.github/workflows/abi.yml
index 3d93a5f..9011d24 100644
--- a/.github/workflows/abi.yml
+++ b/.github/workflows/abi.yml
@@ -68,7 +68,7 @@ jobs:
       working-directory: mpi-abi-stubs
 
     - name: Use Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: 3
         architecture: x64
@@ -157,7 +157,7 @@ jobs:
       run:  mpichversion
 
     - name: Use Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: 3
         architecture: x64
diff --git a/.github/workflows/impi.yml b/.github/workflows/impi.yml
index 5c74cf3..c68c815 100644
--- a/.github/workflows/impi.yml
+++ b/.github/workflows/impi.yml
@@ -75,7 +75,7 @@ jobs:
       run:  mpicc -show
 
     - name: Use Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: 3
         architecture: x64
diff --git a/.github/workflows/mpich.yml b/.github/workflows/mpich.yml
index 1f4f1f0..b2b7666 100644
--- a/.github/workflows/mpich.yml
+++ b/.github/workflows/mpich.yml
@@ -119,7 +119,7 @@ jobs:
       run:  mpicc -show
 
     - name: Use Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: 3
         architecture: x64
diff --git a/.github/workflows/msmpi.yml b/.github/workflows/msmpi.yml
index 68e59af..ff0f914 100644
--- a/.github/workflows/msmpi.yml
+++ b/.github/workflows/msmpi.yml
@@ -74,7 +74,7 @@ jobs:
       shell: bash
 
     - name: Use Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: 3
         architecture: x64
diff --git a/.github/workflows/mvapich.yml b/.github/workflows/mvapich.yml
index b8b78c4..3d32405 100644
--- a/.github/workflows/mvapich.yml
+++ b/.github/workflows/mvapich.yml
@@ -116,7 +116,7 @@ jobs:
       run:  mpicc -show
 
     - name: Use Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: 3
         architecture: x64
diff --git a/.github/workflows/openmpi.yml b/.github/workflows/openmpi.yml
index afcf74c..703a696 100644
--- a/.github/workflows/openmpi.yml
+++ b/.github/workflows/openmpi.yml
@@ -117,7 +117,7 @@ jobs:
       run:  mpicc -show
 
     - name: Use Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: 3
         architecture: x64