diff --git a/bip-0039.mediawiki b/bip-0039.mediawiki
index af76d591..1cda0e96 100644
--- a/bip-0039.mediawiki
+++ b/bip-0039.mediawiki
@@ -165,6 +165,7 @@ Rust:
 Swift:
 * https://github.com/CikeQiu/CKMnemonic
 * https://github.com/yuzushioh/WalletKit
+* https://github.com/pengpengliu/BIP39
 
 C++:
 * https://github.com/libbitcoin/libbitcoin-system/blob/master/include/bitcoin/system/wallet/mnemonic.hpp