diff --git a/pom.xml b/pom.xml
index dd54dfd..cdc33e7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -37,7 +37,7 @@
 		<bitcoinj-core.version>0.15.10</bitcoinj-core.version>
 		<google.guava.version>30.0-jre</google.guava.version>
 		<bitcoin-rpc-client.version>1.2.0</bitcoin-rpc-client.version>
-		<fasterxml.jackson.version>2.13.4</fasterxml.jackson.version>
+		<fasterxml.jackson.version>2.13.4.2</fasterxml.jackson.version>
 		<gson.version>2.8.9</gson.version>
 		<libtxref.version>1.0.0</libtxref.version>