diff --git a/01_firstapp/build.gradle b/01_firstapp/build.gradle
index 988c0f0c5..4857ec44e 100644
--- a/01_firstapp/build.gradle
+++ b/01_firstapp/build.gradle
@@ -1,7 +1,7 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 plugins {
     id 'com.android.application' version '8.7.2' apply false
-    id 'com.android.library' version '8.7.2' apply false
+    id 'com.android.library' version '8.7.3' apply false
     id 'org.jetbrains.kotlin.android' version '2.1.0' apply false
 }