diff --git a/gradle.properties b/gradle.properties
index a526a514..26b6c03a 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -20,7 +20,7 @@ httpclientVersion=3.1
 httpcomponentsVersion=4.5.14
 hsqldbVersion=2.5.0
 jacksonDatabindVersion=2.14.2
-jacksonVersion=2.13.4
+jacksonVersion=2.15.3
 janinoVersion=3.1.9
 jasyptVersion=1.9.3
 jodaTimeVersion=2.12.5