diff --git a/pom.xml b/pom.xml
index 0ba8999..ab5c66d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -38,7 +38,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.source>8</maven.compiler.source>
         <maven.compiler.target>8</maven.compiler.target>
-        <jackson.version>2.18.6</jackson.version>
+        <jackson.version>2.18.9</jackson.version>
         <httpclient.version>4.5.14</httpclient.version>
         <junit.version>4.13.2</junit.version>
     </properties>