diff --git a/README.md b/README.md
index c93b6ef..11654cf 100644
--- a/README.md
+++ b/README.md
@@ -3,4 +3,4 @@
 - NMapsMap 3.16.2
 - NMapsGeometry 1.0.1
 - TMapSDK 2.16
-- NaverThirdPartyLogin 4.1.5
+- NaverThirdPartyLogin 4.2.1