diff --git a/hibernate-community-dialects/src/main/java/org/hibernate/community/dialect/DB2LegacyDialect.java b/hibernate-community-dialects/src/main/java/org/hibernate/community/dialect/DB2LegacyDialect.java
index 0ec069c3a8d5..7db83c0efe0d 100644
--- a/hibernate-community-dialects/src/main/java/org/hibernate/community/dialect/DB2LegacyDialect.java
+++ b/hibernate-community-dialects/src/main/java/org/hibernate/community/dialect/DB2LegacyDialect.java
@@ -1471,7 +1471,7 @@ public boolean supportsFromClauseInUpdate() {
 
 	@Override
 	public String getDual() {
-		return "sysibm.dual";
+		return "sysibm.sysdummy1";
 	}
 
 	@Override
diff --git a/hibernate-core/src/main/java/org/hibernate/dialect/DB2Dialect.java b/hibernate-core/src/main/java/org/hibernate/dialect/DB2Dialect.java
index 6c83de727ea2..cfc51ee1843f 100644
--- a/hibernate-core/src/main/java/org/hibernate/dialect/DB2Dialect.java
+++ b/hibernate-core/src/main/java/org/hibernate/dialect/DB2Dialect.java
@@ -1245,7 +1245,7 @@ public boolean supportsFromClauseInUpdate() {
 
 	@Override
 	public String getDual() {
-		return "sysibm.dual";
+		return "sysibm.sysdummy1";
 	}
 
 	@Override