diff --git a/tests/docker-compose.yml b/tests/docker-compose.yml
index 6aafbffcc8..a6f0109692 100644
--- a/tests/docker-compose.yml
+++ b/tests/docker-compose.yml
@@ -104,7 +104,7 @@ services:
             context: .
             dockerfile: postgres/Dockerfile
             args:
-              VERSION: 14beta2
+              VERSION: 14rc1
         ports:
             - 5432
         environment: