diff --git a/pom.xml b/pom.xml
index 77f4e907..e9fa40b7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -86,7 +86,7 @@
     <dependency>
       <groupId>net.time4j</groupId>
       <artifactId>time4j-tzdata</artifactId>
-      <version>5.0-2025a</version>
+      <version>5.0-2026b</version>
     </dependency>
     <dependency>
       <groupId>org.jenkins-ci.plugins</groupId>