diff --git a/src/postgres/mod.rs b/src/postgres/mod.rs
index dd40a98..ae956e1 100644
--- a/src/postgres/mod.rs
+++ b/src/postgres/mod.rs
@@ -3,7 +3,7 @@ use std::{borrow::Cow, collections::HashMap};
 use testcontainers::{core::WaitFor, CopyDataSource, CopyToContainer, Image};
 
 const NAME: &str = "postgres";
-const TAG: &str = "11-alpine";
+const TAG: &str = "18-alpine";
 
 /// Module to work with [`Postgres`] inside of tests.
 ///