diff --git a/README.md b/README.md
index fbbb4fa4b..469636848 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,7 @@
    + `cargo pgrx package`: Create installation packages for your extension
    + More in the [`README.md`](cargo-pgrx/README.md)!
 - **Target Multiple Postgres Versions**
-   + Support from Postgres 13 to Postgres 17 from the same codebase
+   + Support from Postgres 13 to Postgres 18 from the same codebase
    + Use Rust feature gating to use version-specific APIs
    + Seamlessly test against all versions
 - **Automatic Schema Generation**