diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1426a9536..932d9cff2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
         ports:
           - 6379:6379
       postgres:
-        image: postgis/postgis:14-3.3-alpine
+        image: postgis/postgis:15-3.3-alpine
         env:
           POSTGRES_PASSWORD: temba
         ports: