diff --git a/pattern-common/pom.xml b/pattern-common/pom.xml
index 1fbadb5..466bb02 100644
--- a/pattern-common/pom.xml
+++ b/pattern-common/pom.xml
@@ -22,7 +22,7 @@
 		<dependency>
 			<groupId>com.google.code.gson</groupId>
 			<artifactId>gson</artifactId>
-			<version>2.8.0</version>
+			<version>2.8.9</version>
 		</dependency>
 	</dependencies>
 </project>
\ No newline at end of file