diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 242ad7b3..30e17b6a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -41,3 +41,4 @@ jobs:
         PGHOST: localhost
         PGUSER: postgres
         PGPASSWORD: secret
+        PGSSLMODE: disable