diff --git a/.github/workflows/ets-from-source.yml b/.github/workflows/ets-from-source.yml
index 8e9aa1bc..4cc234f6 100644
--- a/.github/workflows/ets-from-source.yml
+++ b/.github/workflows/ets-from-source.yml
@@ -36,7 +36,7 @@ jobs:
           path: ~/.cache
           key: ${{ runner.os }}-${{ matrix.runtime }}-${{ hashFiles('etstool.py') }}
       - name: Setup EDM
-        uses: enthought/setup-edm-action@v3
+        uses: enthought/setup-edm-action@v4
         with:
           edm-version: ${{ env.INSTALL_EDM_VERSION }}
       - name: Install test environment
diff --git a/.github/workflows/test-with-edm.yml b/.github/workflows/test-with-edm.yml
index ab06cd32..8c377a1d 100644
--- a/.github/workflows/test-with-edm.yml
+++ b/.github/workflows/test-with-edm.yml
@@ -36,7 +36,7 @@ jobs:
           path: ~/.cache
           key: ${{ runner.os }}-${{ matrix.runtime }}-${{ hashFiles('etstool.py') }}
       - name: Setup EDM
-        uses: enthought/setup-edm-action@v3
+        uses: enthought/setup-edm-action@v4
         with:
           edm-version: ${{ env.INSTALL_EDM_VERSION }}
       - name: Install test environment