diff --git a/.github/workflows/ets-from-source.yml b/.github/workflows/ets-from-source.yml
index acb3e7cef..37bc78d2f 100644
--- a/.github/workflows/ets-from-source.yml
+++ b/.github/workflows/ets-from-source.yml
@@ -8,7 +8,7 @@ on:
     - cron:  '0 0 * * 5'
 
 env:
-  INSTALL_EDM_VERSION: 3.2.3
+  INSTALL_EDM_VERSION: 4.1.7
 
 jobs:
 
@@ -30,7 +30,7 @@ jobs:
           path: ~/.cache
           key: ${{ runner.os }}-${{ matrix.toolkit }}-${{ hashFiles('ci/edmtool.py') }}
       - name: Set up EDM
-        uses: enthought/setup-edm-action@v2
+        uses: enthought/setup-edm-action@v4.2
         with:
           edm-version: ${{ env.INSTALL_EDM_VERSION }}
       - name: Install click to the default EDM environment
@@ -57,7 +57,7 @@ jobs:
           path: ~/.cache
           key: ${{ runner.os }}-${{ matrix.toolkit }}-${{ hashFiles('ci/edmtool.py') }}
       - name: Setup EDM
-        uses: enthought/setup-edm-action@v2
+        uses: enthought/setup-edm-action@v4.2
         with:
           edm-version: ${{ env.INSTALL_EDM_VERSION }}
       - name: Install click to the default EDM environment
diff --git a/.github/workflows/release-to-pypi.yml b/.github/workflows/release-to-pypi.yml
index 450d93c6a..4029cdd44 100644
--- a/.github/workflows/release-to-pypi.yml
+++ b/.github/workflows/release-to-pypi.yml
@@ -33,7 +33,7 @@ jobs:
       run: python -m pip install twine
 
     - name: Build wheels
-      uses: pypa/cibuildwheel@v3.2.1
+      uses: pypa/cibuildwheel@v4.3.4
 
     - name: Check and upload wheels
       if: ${{ github.event_name == 'release' }}
diff --git a/.github/workflows/test-with-edm.yml b/.github/workflows/test-with-edm.yml
index 19d06f6af..c11d8c07b 100644
--- a/.github/workflows/test-with-edm.yml
+++ b/.github/workflows/test-with-edm.yml
@@ -7,7 +7,9 @@ name: Test with EDM
 on: pull_request
 
 env:
-  INSTALL_EDM_VERSION: 4.1.1
+  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: 4.1.1
   PYTHONUNBUFFERED: 1
   EDM_CONFIG: '${{ github.workspace }}/ci/edm.yaml'
 
@@ -37,7 +39,7 @@ jobs:
       - name: Setup EDM
         uses: enthought/setup-edm-action@v4.1
         with:
-          edm-version: ${{ env.INSTALL_EDM_VERSION }}
+          edm-version: ${{ runner.os == 'macOS' && env.INSTALL_EDM_VERSION_MACOS || env.INSTALL_EDM_VERSION }}
       - name: Install opengl for Linux
         run: |
           sudo apt-get update