diff --git a/.github/workflows/test-with-edm.yml b/.github/workflows/test-with-edm.yml
index 28b9756..641f664 100644
--- a/.github/workflows/test-with-edm.yml
+++ b/.github/workflows/test-with-edm.yml
@@ -3,7 +3,9 @@ name: Test with EDM
 on: [pull_request, workflow_dispatch]
 
 env:
-  INSTALL_EDM_VERSION: 3.3.1
+  INSTALL_EDM_VERSION: 4.1.7
+  # No macOS build of EDM 4.1.7 exists (EDM is supported on Linux and Windows); macOS keeps the last version that has one.
+  INSTALL_EDM_VERSION_MACOS: 3.3.1
 
 jobs:
 
@@ -17,9 +19,9 @@ jobs:
 
     steps:
       - name: Set up EDM
-        uses: enthought/setup-edm-action@v1
+        uses: enthought/setup-edm-action@v4.2
         with:
-          edm-version: ${{ env.INSTALL_EDM_VERSION }}
+          edm-version: ${{ runner.os == 'macOS' && env.INSTALL_EDM_VERSION_MACOS || env.INSTALL_EDM_VERSION }}
 
       - name: Check out the repository
         uses: actions/checkout@v2