diff --git a/chyf-datatools/pom.xml b/chyf-datatools/pom.xml
index 68d324c..96b9dd3 100644
--- a/chyf-datatools/pom.xml
+++ b/chyf-datatools/pom.xml
@@ -170,7 +170,7 @@
 		<dependency>
 			<groupId>com.google.code.gson</groupId>
 			<artifactId>gson</artifactId>
-			<version>2.7</version>
+			<version>2.8.9</version>
 		</dependency>
 	</dependencies>