diff --git a/pm-sequence-repository/pom.xml b/pm-sequence-repository/pom.xml
index 3390cf9d..4e52dfe5 100644
--- a/pm-sequence-repository/pom.xml
+++ b/pm-sequence-repository/pom.xml
@@ -143,7 +143,7 @@
 		<dependency>
 			<groupId>com.google.code.gson</groupId>
 			<artifactId>gson</artifactId>
-			<version>2.8.1</version>
+			<version>2.8.9</version>
 		</dependency>
 		<dependency>
 			<groupId>fr.proline</groupId>