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similarity index 72%
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diff --git a/sample/2019.4.20f1-UnitySample/Assets/NGSDK/Plugins/Android/navergame-sdk-gradle-1.2.0.aar b/sample/2019.4.20f1-UnitySample/Assets/NGSDK/Plugins/Android/navergame-sdk-gradle-1.2.0.aar
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diff --git a/sample/2019.4.20f1-UnitySample/Assets/NGSDK/Plugins/Android/navergame-sdk-gradle-1.2.0.aar.meta b/sample/2019.4.20f1-UnitySample/Assets/NGSDK/Plugins/Android/navergame-sdk-gradle-1.2.1.aar.meta
similarity index 93%
rename from sample/2019.4.20f1-UnitySample/Assets/NGSDK/Plugins/Android/navergame-sdk-gradle-1.2.0.aar.meta
rename to sample/2019.4.20f1-UnitySample/Assets/NGSDK/Plugins/Android/navergame-sdk-gradle-1.2.1.aar.meta
index 4025d88..ae906ea 100644
--- a/sample/2019.4.20f1-UnitySample/Assets/NGSDK/Plugins/Android/navergame-sdk-gradle-1.2.0.aar.meta
+++ b/sample/2019.4.20f1-UnitySample/Assets/NGSDK/Plugins/Android/navergame-sdk-gradle-1.2.1.aar.meta
@@ -1,5 +1,5 @@
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diff --git a/sample/2021.3.6f1-UnitySample/Assets/NGSDK/Plugins/Android/navergame-sdk-gradle-1.2.0.aar b/sample/2021.3.6f1-UnitySample/Assets/NGSDK/Plugins/Android/navergame-sdk-gradle-1.2.0.aar
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