diff --git a/app/build.gradle b/app/build.gradle
index f86860d..4405723 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -30,7 +30,7 @@ dependencies {
     implementation 'androidx.appcompat:appcompat:1.0.2'
     implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
 
-    testImplementation 'junit:junit:4.12'
+    testImplementation 'junit:junit:4.13.2'
 
     implementation 'com.android.support:recyclerview-v7:28.0.0'
 
diff --git a/rangedatepicker/build.gradle b/rangedatepicker/build.gradle
index 438f7e0..5339951 100644
--- a/rangedatepicker/build.gradle
+++ b/rangedatepicker/build.gradle
@@ -57,7 +57,7 @@ dependencies {
     })
 
     implementation 'androidx.appcompat:appcompat:1.0.2'
-    testImplementation 'junit:junit:4.12'
+    testImplementation 'junit:junit:4.13.2'
     implementation 'com.android.support:recyclerview-v7:28.0.0'
 }