diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index 9f2b2c6..629f796
--- a/pom.xml
+++ b/pom.xml
@@ -39,7 +39,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-core</artifactId>
-            <version>2.7.4</version>
+            <version>2.15.0</version>
         </dependency>
         <dependency>
             <groupId>network.stratus</groupId>