diff --git a/readme.md b/readme.md
index 59975e2..88a604e 100644
--- a/readme.md
+++ b/readme.md
@@ -69,7 +69,7 @@ Examples:
 
 ## Examples
 
-**Note:** to dump data from Traefik v2, the CLI flag `--version v2` must be added.
+**Note:** to dump data from Traefik v2 or v3, the CLI flag `--version v2` must be added.
 
 ### Simple Dump