diff --git a/implementation/datasources/pom.xml b/implementation/datasources/pom.xml
old mode 100755
new mode 100644
index c7ac114..095be3c
--- a/implementation/datasources/pom.xml
+++ b/implementation/datasources/pom.xml
@@ -80,7 +80,7 @@
 		<dependency>
 			<groupId>com.fasterxml.jackson.core</groupId>
 			<artifactId>jackson-databind</artifactId>
-			<version>2.2.3</version>
+			<version>2.9.10.4</version>
 		</dependency>
 		<dependency>
 			<groupId>com.fasterxml.jackson.jaxrs</groupId>