diff --git a/airquality/pom.xml b/airquality/pom.xml
index 9ff3c16..656203c 100644
--- a/airquality/pom.xml
+++ b/airquality/pom.xml
@@ -167,7 +167,7 @@
 		<dependency>
 			<groupId>org.apache.ignite</groupId>
 			<artifactId>ignite-core</artifactId>
-			<version>2.7.6</version>
+			<version>2.8.1</version>
 		</dependency>
 
 		<dependency>