diff --git a/refresh-cwlib-worker/pom.xml b/refresh-cwlib-worker/pom.xml
index 60a122c..a9adc72 100644
--- a/refresh-cwlib-worker/pom.xml
+++ b/refresh-cwlib-worker/pom.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
@@ -50,7 +50,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-core</artifactId>
-            <version>2.19.2</version>
+            <version>2.21.1</version>
         </dependency>
     </dependencies>