diff --git a/bundles/org.eclipse.swt.tools.spies/META-INF/MANIFEST.MF b/bundles/org.eclipse.swt.tools.spies/META-INF/MANIFEST.MF
index cf3a8d15e72..4593e631629 100644
--- a/bundles/org.eclipse.swt.tools.spies/META-INF/MANIFEST.MF
+++ b/bundles/org.eclipse.swt.tools.spies/META-INF/MANIFEST.MF
@@ -9,7 +9,7 @@ Export-Package: org.eclipse.swt.tools.internal,
 Bundle-ActivationPolicy: lazy
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: JavaSE-17
-Require-Bundle: org.eclipse.core.runtime;bundle-version="3.4.0",
+Require-Bundle: org.eclipse.core.runtime;bundle-version="3.29.0",
  org.eclipse.swt.tools.base;bundle-version="3.106.0",
  org.eclipse.e4.ui.model.workbench;bundle-version="2.1.400",
  org.eclipse.swt;bundle-version="3.119.0",
diff --git a/bundles/org.eclipse.swt.tools/META-INF/MANIFEST.MF b/bundles/org.eclipse.swt.tools/META-INF/MANIFEST.MF
index a7fd869f0e4..3adef453a2e 100644
--- a/bundles/org.eclipse.swt.tools/META-INF/MANIFEST.MF
+++ b/bundles/org.eclipse.swt.tools/META-INF/MANIFEST.MF
@@ -8,7 +8,7 @@ Export-Package: org.eclipse.swt.tools.internal; x-internal:=true
 Bundle-ActivationPolicy: lazy
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: JavaSE-17
-Require-Bundle: org.eclipse.core.runtime;bundle-version="3.4.0",
+Require-Bundle: org.eclipse.core.runtime;bundle-version="3.29.0",
  org.eclipse.core.resources;bundle-version="3.4.0",
  org.eclipse.jdt.core;bundle-version="3.4.0",
  org.eclipse.ui;bundle-version="3.4.0",
diff --git a/bundles/org.eclipse.swt.tools/Mac Generation/org/eclipse/swt/tools/internal/MacGenerator.java b/bundles/org.eclipse.swt.tools/Mac Generation/org/eclipse/swt/tools/internal/MacGenerator.java
index d923b2367af..df6f5c332e1 100644
--- a/bundles/org.eclipse.swt.tools/Mac Generation/org/eclipse/swt/tools/internal/MacGenerator.java	
+++ b/bundles/org.eclipse.swt.tools/Mac Generation/org/eclipse/swt/tools/internal/MacGenerator.java	
@@ -17,8 +17,6 @@
 import java.util.*;
 import java.util.Map.*;
 
-import javax.xml.parsers.*;
-
 import org.w3c.dom.*;
 import org.xml.sax.*;
 
@@ -948,7 +946,9 @@ public void setSelectorEnum(String selectorEnumName) {
 Document getDocument(String xmlPath) {
 	try (InputStream is = createInputStream(xmlPath))  {
 		if (is != null) {
-			return DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(new InputSource(is));
+			@SuppressWarnings("restriction")
+			Document d = org.eclipse.core.internal.runtime.XmlProcessorFactory.parseWithErrorOnDOCTYPE(new InputSource(is));
+			return d;
 		}
 	} catch (Exception e) {
 		//ignored