diff --git a/.github/workflows/integration-test.yml b/.github/workflows/integration-test.yml
index 3c8e2ec..576e30b 100644
--- a/.github/workflows/integration-test.yml
+++ b/.github/workflows/integration-test.yml
@@ -9,6 +9,8 @@ concurrency:
 jobs:
   build:
     runs-on: ubuntu-latest
+    env:
+      REQUESTS_CA_BUNDLE: ${{ github.workspace }}/isle-site-template/certs/rootCA.pem
     steps:
 
       - name: Checkout workbench