diff --git a/json/src/lib.rs b/json/src/lib.rs
index 56379110..cb2ec049 100644
--- a/json/src/lib.rs
+++ b/json/src/lib.rs
@@ -2033,6 +2033,7 @@ pub enum AddressType {
     Legacy,
     P2shSegwit,
     Bech32,
+    Bech32m,
 }
 
 /// Used to represent arguments that can either be an address or a public key.