diff --git a/app/build.gradle b/app/build.gradle
index 082b4a2..1aefaf8 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -39,7 +39,7 @@ dependencies {
     implementation 'androidx.legacy:legacy-support-v4:1.0.0'
     implementation 'com.google.android.material:material:1.0.0'
     //Firebase
-    implementation 'com.google.firebase:firebase-core:16.0.6'
+    implementation 'com.google.firebase:firebase-core:21.1.1'
     implementation 'com.google.firebase:firebase-crash:16.2.1'
 }