diff --git a/build.gradle b/build.gradle
index 7f4dbea..aa6e737 100644
--- a/build.gradle
+++ b/build.gradle
@@ -89,7 +89,7 @@ dependencies {
     runtimeOnly "com.darkcollective.relix:relix-solver-ojalgo:${relixEngineVersion}"
 
     // The streaming JSON writer behind the bundle, provenance and json outputs.
-    implementation 'tools.jackson.core:jackson-core:3.2.3'
+    implementation 'tools.jackson.core:jackson-core:3.2.4'
 
     // The command line: options, subcommands, help. The annotation processor checks the
     // annotations at compile time, and later generates the man pages and completions.