diff --git a/app/build.gradle b/app/build.gradle
index 23b35a3..5cebad5 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -113,9 +113,9 @@ dependencies {
     implementation 'io.noties.markwon:core:4.6.2'
     implementation files('libs/BaiduLBS_Android.jar')
     testImplementation 'junit:junit:4.13.2'
-    androidTestImplementation 'androidx.test.ext:junit:1.1.3'
-    androidTestImplementation 'androidx.test:runner:1.4.0'
-    androidTestImplementation('androidx.test.espresso:espresso-core:3.4.0', {
+    androidTestImplementation 'androidx.test.ext:junit:1.1.4'
+    androidTestImplementation 'androidx.test:runner:1.5.1'
+    androidTestImplementation('androidx.test.espresso:espresso-core:3.5.0', {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
 }