diff --git a/.github/workflows/e2e.yml b/.github/workflows/e2e.yml
index 72331927..6869d5c1 100644
--- a/.github/workflows/e2e.yml
+++ b/.github/workflows/e2e.yml
@@ -27,6 +27,8 @@ jobs:
     services:
       dind:
         image: docker:dind
+        env:
+          DOCKER_TLS_CERTDIR: "" # disable TLS
         options: >-
           --privileged
           --health-cmd "docker info"