diff --git a/aplazame-android-sdk/build.gradle b/aplazame-android-sdk/build.gradle
index 02c4ee4..e6fed36 100644
--- a/aplazame-android-sdk/build.gradle
+++ b/aplazame-android-sdk/build.gradle
@@ -24,7 +24,7 @@ android {
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
     implementation 'com.android.support:appcompat-v7:26.0.0'
-    testImplementation 'junit:junit:4.12'
+    testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'com.android.support.test:runner:1.0.2'
     androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'