diff --git a/httpdlog/httpdlog-parser/pom.xml b/httpdlog/httpdlog-parser/pom.xml
index b295c2f0..07eef3ef 100644
--- a/httpdlog/httpdlog-parser/pom.xml
+++ b/httpdlog/httpdlog-parser/pom.xml
@@ -30,7 +30,7 @@
 
   <properties>
     <antlr.version>4.13.2</antlr.version>
-    <jackson.version>2.21.3</jackson.version>
+    <jackson.version>2.21.4</jackson.version>
     <!-- Now decoupled ... -->
     <jackson-annotations.version>2.21</jackson-annotations.version>
   </properties>