diff --git a/pom.xml b/pom.xml
index 30702ea8d9..3f65cb9fd1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -203,7 +203,7 @@
         <!-- Various -->
         <c3p0.version>0.12.0</c3p0.version>
         <guava.version>33.5.0-jre</guava.version>
-        <icu4j.version>78.2</icu4j.version>
+        <icu4j.version>78.3</icu4j.version>
         <classgraph.version>4.8.184</classgraph.version>
         <logcaptor.version>2.12.5</logcaptor.version>