diff --git a/hypersocket-json-client/pom.xml b/hypersocket-json-client/pom.xml
index 29d3933..4a8ee45 100644
--- a/hypersocket-json-client/pom.xml
+++ b/hypersocket-json-client/pom.xml
@@ -63,7 +63,7 @@
 		<dependency>
 			<groupId>com.fasterxml.jackson.core</groupId>
 			<artifactId>jackson-databind</artifactId>
-			<version>2.9.10</version>
+			<version>2.12.6.1</version>
 		</dependency>
 		<dependency>
 			<groupId>com.squareup.okhttp3</groupId>