diff --git a/build.gradle b/build.gradle
index 729e03efc4..b1073e2ec7 100644
--- a/build.gradle
+++ b/build.gradle
@@ -77,7 +77,7 @@ ext {
     hibernateVersion = '6.6.13.Final'
     hsqldbVersion = '2.7.4'
     h2Version = '2.3.232'
-    jacksonVersion = '2.18.3'
+    jacksonVersion = '2.18.4'
     jaxbVersion = '4.0.5'
     jcifsVersion = '2.1.39'
     jeroMqVersion = '0.6.0'