diff --git a/build.gradle b/build.gradle
index f8848d8..94a6efc 100644
--- a/build.gradle
+++ b/build.gradle
@@ -31,7 +31,7 @@ configurations {
 
 dependencies {
     compile 'org.telegram:telegrambots:4.1.2'
-    compile 'com.google.guava:guava:27.1-jre'
+    compile 'com.google.guava:guava:30.1.1-jre'
     compile 'org.springframework:spring-context:5.1.6.RELEASE'
     compile 'org.apache.logging.log4j:log4j-api:2.11.2'
 }