diff --git a/tc-ears/main/pom.xml b/tc-ears/main/pom.xml
old mode 100755
new mode 100644
index 104d93be..017c758f
--- a/tc-ears/main/pom.xml
+++ b/tc-ears/main/pom.xml
@@ -872,7 +872,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.1.5</version>
+            <version>2.13.2</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>