diff --git a/.github/workflows/smoke-test.yml b/.github/workflows/smoke-test.yml
index 1792ec3..a0ed98e 100644
--- a/.github/workflows/smoke-test.yml
+++ b/.github/workflows/smoke-test.yml
@@ -14,6 +14,9 @@ jobs:
         python-version:
           - '3.9'
           - '3.12'
+        opendp-version:
+          - '==3.8'
+          - ''
     steps:
       - name: Checkout repository
         uses: actions/checkout@v3
@@ -42,5 +45,8 @@ jobs:
       - name: Install package
         run: python -m pip install -e .
 
+      - name: (Re)install opendp
+        run: python -m pip install opendp${{ matrix.opendp-version }}
+
       - name: Test
         run: pytest -v