diff --git a/pom.xml b/pom.xml
index ddd7569..1fd9b90 100644
--- a/pom.xml
+++ b/pom.xml
@@ -121,7 +121,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-core</artifactId>
-            <version>2.12.1</version>
+            <version>2.13.4</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/org.yaml/snakeyaml -->