diff --git a/README.md b/README.md
index 15c107c..665428a 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ The purpose of this example is to provide details as to how one would go about u
 
 - Erlang 24.2 or newer
 
-- Phoenix 1.6.2 or newer
+- Phoenix 1.6.4 or newer
 
 - PostgreSQL 14.0 or newer