diff --git a/.circleci/config.yml b/.circleci/config.yml
index be3f449d3..12568acc5 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -15,10 +15,10 @@ parameters:
     default: '14.0'
   pg15_version:
     type: string
-    default: '15beta2'
+    default: '15beta3'
   upgrade_pg_versions:
     type: string
-    default: '13.4-14.0-15beta2'
+    default: '13.4-14.0-15beta3'
   style_checker_tools_version:
     type: string
     default: '0.8.18'