diff --git a/.github/workflows/omv-ci.yml b/.github/workflows/omv-ci.yml
index 89d1070..adcc3dc 100644
--- a/.github/workflows/omv-ci.yml
+++ b/.github/workflows/omv-ci.yml
@@ -18,10 +18,10 @@ jobs:
         engine: [ "NEURON:7.8.2", "NEURON:8.1", jNeuroML, jNeuroML_NEURON, jNeuroML_NetPyNE, jNeuroML_validate ]
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     
     - name: Set up Python  ${{ matrix.python-version }}
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
       with:
         python-version:  ${{ matrix.python-version }}