diff --git a/build.gradle b/build.gradle
index 0b23518..4d12b5b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -31,7 +31,7 @@ dependencies {
     implementation group: 'org.jsoup', name: 'jsoup', version: '1.13.1'
     implementation group: 'com.googlecode.json-simple', name: 'json-simple', version: '1.1.1'
 
-    implementation 'com.google.firebase:firebase-admin:7.3.0'
+    implementation 'com.google.firebase:firebase-admin:9.1.1'
 
     implementation group: 'org.springdoc', name: 'springdoc-openapi-ui', version: '1.5.9'