diff --git a/README.md b/README.md
index dab28f9..9453b0d 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
-# Containerized PostgreSQL 15 with pg_cron
-Containerized PostgreSQL 15 with pg_cron extension pre-installed.
+# Containerized PostgreSQL 17 with pg_cron
+Containerized PostgreSQL 17 with pg_cron extension pre-installed.
 
 
 ## Build