diff --git a/prj/coherence-dependencies/pom.xml b/prj/coherence-dependencies/pom.xml
index 2561c0fd46d00..55fa18f79dfdf 100644
--- a/prj/coherence-dependencies/pom.xml
+++ b/prj/coherence-dependencies/pom.xml
@@ -215,7 +215,7 @@
     This is not always possible if we need to bump versions for CVE's
     -->
     <helidon.version>3.1.2</helidon.version>
-    <helidon.sitegen.version>2.1.2</helidon.sitegen.version>
+    <helidon.sitegen.version>4.0.1</helidon.sitegen.version>
     <hsqldb.version>2.3.2</hsqldb.version>
     <groovy.version>3.0.12</groovy.version>
     <jackson.version>2.14.1</jackson.version>