diff --git a/org.eclipse.xtext.tests/testdata/wizard-expectations/full/full.parent/pom.xml b/org.eclipse.xtext.tests/testdata/wizard-expectations/full/full.parent/pom.xml
index d24d4106632..71c4786a772 100644
--- a/org.eclipse.xtext.tests/testdata/wizard-expectations/full/full.parent/pom.xml
+++ b/org.eclipse.xtext.tests/testdata/wizard-expectations/full/full.parent/pom.xml
@@ -13,7 +13,7 @@
 		<maven.compiler.source>17</maven.compiler.source>
 		<maven.compiler.target>17</maven.compiler.target>
 		<!-- Tycho settings -->
-		<tycho-version>4.0.10</tycho-version>
+		<tycho-version>4.0.11</tycho-version>
 		<!-- Define overridable properties for tycho-surefire-plugin -->
 		<platformSystemProperties></platformSystemProperties>
 		<moduleProperties></moduleProperties>
diff --git a/org.eclipse.xtext.tests/testdata/wizard-expectations/lsMavenTychoApp/lsMavenTychoApp.parent/pom.xml b/org.eclipse.xtext.tests/testdata/wizard-expectations/lsMavenTychoApp/lsMavenTychoApp.parent/pom.xml
index 257e02364fd..54ae57a35ae 100644
--- a/org.eclipse.xtext.tests/testdata/wizard-expectations/lsMavenTychoApp/lsMavenTychoApp.parent/pom.xml
+++ b/org.eclipse.xtext.tests/testdata/wizard-expectations/lsMavenTychoApp/lsMavenTychoApp.parent/pom.xml
@@ -13,7 +13,7 @@
 		<maven.compiler.source>17</maven.compiler.source>
 		<maven.compiler.target>17</maven.compiler.target>
 		<!-- Tycho settings -->
-		<tycho-version>4.0.10</tycho-version>
+		<tycho-version>4.0.11</tycho-version>
 		<!-- Define overridable properties for tycho-surefire-plugin -->
 		<platformSystemProperties></platformSystemProperties>
 		<moduleProperties></moduleProperties>
diff --git a/org.eclipse.xtext.tests/testdata/wizard-expectations/lsMavenTychoFatjar/lsMavenTychoFatjar.parent/pom.xml b/org.eclipse.xtext.tests/testdata/wizard-expectations/lsMavenTychoFatjar/lsMavenTychoFatjar.parent/pom.xml
index b3554ee8af0..c96a8e3ad50 100644
--- a/org.eclipse.xtext.tests/testdata/wizard-expectations/lsMavenTychoFatjar/lsMavenTychoFatjar.parent/pom.xml
+++ b/org.eclipse.xtext.tests/testdata/wizard-expectations/lsMavenTychoFatjar/lsMavenTychoFatjar.parent/pom.xml
@@ -13,7 +13,7 @@
 		<maven.compiler.source>17</maven.compiler.source>
 		<maven.compiler.target>17</maven.compiler.target>
 		<!-- Tycho settings -->
-		<tycho-version>4.0.10</tycho-version>
+		<tycho-version>4.0.11</tycho-version>
 		<!-- Define overridable properties for tycho-surefire-plugin -->
 		<platformSystemProperties></platformSystemProperties>
 		<moduleProperties></moduleProperties>
diff --git a/org.eclipse.xtext.tests/testdata/wizard-expectations/mavenTycho/mavenTycho.parent/pom.xml b/org.eclipse.xtext.tests/testdata/wizard-expectations/mavenTycho/mavenTycho.parent/pom.xml
index e27e2f161ad..e987dd619f7 100644
--- a/org.eclipse.xtext.tests/testdata/wizard-expectations/mavenTycho/mavenTycho.parent/pom.xml
+++ b/org.eclipse.xtext.tests/testdata/wizard-expectations/mavenTycho/mavenTycho.parent/pom.xml
@@ -13,7 +13,7 @@
 		<maven.compiler.source>17</maven.compiler.source>
 		<maven.compiler.target>17</maven.compiler.target>
 		<!-- Tycho settings -->
-		<tycho-version>4.0.10</tycho-version>
+		<tycho-version>4.0.11</tycho-version>
 		<!-- Define overridable properties for tycho-surefire-plugin -->
 		<platformSystemProperties></platformSystemProperties>
 		<moduleProperties></moduleProperties>
diff --git a/org.eclipse.xtext.tests/testdata/wizard-expectations/mavenTychoJUnit5/mavenTychoJUnit5.parent/pom.xml b/org.eclipse.xtext.tests/testdata/wizard-expectations/mavenTychoJUnit5/mavenTychoJUnit5.parent/pom.xml
index 7c62a15be21..9c5a10392c7 100644
--- a/org.eclipse.xtext.tests/testdata/wizard-expectations/mavenTychoJUnit5/mavenTychoJUnit5.parent/pom.xml
+++ b/org.eclipse.xtext.tests/testdata/wizard-expectations/mavenTychoJUnit5/mavenTychoJUnit5.parent/pom.xml
@@ -13,7 +13,7 @@
 		<maven.compiler.source>17</maven.compiler.source>
 		<maven.compiler.target>17</maven.compiler.target>
 		<!-- Tycho settings -->
-		<tycho-version>4.0.10</tycho-version>
+		<tycho-version>4.0.11</tycho-version>
 		<!-- Define overridable properties for tycho-surefire-plugin -->
 		<platformSystemProperties></platformSystemProperties>
 		<moduleProperties></moduleProperties>
diff --git a/org.eclipse.xtext.tests/testdata/wizard-expectations/mavenTychoP2/mavenTychoP2.parent/pom.xml b/org.eclipse.xtext.tests/testdata/wizard-expectations/mavenTychoP2/mavenTychoP2.parent/pom.xml
index c76bebfb637..bab747a95e1 100644
--- a/org.eclipse.xtext.tests/testdata/wizard-expectations/mavenTychoP2/mavenTychoP2.parent/pom.xml
+++ b/org.eclipse.xtext.tests/testdata/wizard-expectations/mavenTychoP2/mavenTychoP2.parent/pom.xml
@@ -13,7 +13,7 @@
 		<maven.compiler.source>17</maven.compiler.source>
 		<maven.compiler.target>17</maven.compiler.target>
 		<!-- Tycho settings -->
-		<tycho-version>4.0.10</tycho-version>
+		<tycho-version>4.0.11</tycho-version>
 		<!-- Define overridable properties for tycho-surefire-plugin -->
 		<platformSystemProperties></platformSystemProperties>
 		<moduleProperties></moduleProperties>
diff --git a/org.eclipse.xtext.tests/testdata/wizard-expectations/mavenTychoP2J21/mavenTychoP2J21.parent/pom.xml b/org.eclipse.xtext.tests/testdata/wizard-expectations/mavenTychoP2J21/mavenTychoP2J21.parent/pom.xml
index 684ff13bef3..dfe3b797087 100644
--- a/org.eclipse.xtext.tests/testdata/wizard-expectations/mavenTychoP2J21/mavenTychoP2J21.parent/pom.xml
+++ b/org.eclipse.xtext.tests/testdata/wizard-expectations/mavenTychoP2J21/mavenTychoP2J21.parent/pom.xml
@@ -13,7 +13,7 @@
 		<maven.compiler.source>21</maven.compiler.source>
 		<maven.compiler.target>21</maven.compiler.target>
 		<!-- Tycho settings -->
-		<tycho-version>4.0.10</tycho-version>
+		<tycho-version>4.0.11</tycho-version>
 		<!-- Define overridable properties for tycho-surefire-plugin -->
 		<platformSystemProperties></platformSystemProperties>
 		<moduleProperties></moduleProperties>
diff --git a/org.eclipse.xtext.xtext.ui.examples/projects/domainmodel/org.eclipse.xtext.example.domainmodel.releng/pom.xml b/org.eclipse.xtext.xtext.ui.examples/projects/domainmodel/org.eclipse.xtext.example.domainmodel.releng/pom.xml
index abf1e1f0c13..dfd17ab8731 100644
--- a/org.eclipse.xtext.xtext.ui.examples/projects/domainmodel/org.eclipse.xtext.example.domainmodel.releng/pom.xml
+++ b/org.eclipse.xtext.xtext.ui.examples/projects/domainmodel/org.eclipse.xtext.example.domainmodel.releng/pom.xml
@@ -24,7 +24,7 @@
 		<maven.compiler.source>17</maven.compiler.source>
 		<maven.compiler.target>17</maven.compiler.target>
 		<!-- Tycho settings -->
-		<tycho-version>4.0.10</tycho-version>
+		<tycho-version>4.0.11</tycho-version>
 		<targetplatform.groupId>${project.groupId}</targetplatform.groupId>
 		<targetplatform.artifactId>${project.groupId}.tp</targetplatform.artifactId>
 		<targetplatform.version>${project.version}</targetplatform.version>
diff --git a/org.eclipse.xtext.xtext.wizard/src/org/eclipse/xtext/xtext/wizard/ParentProjectDescriptor.xtend b/org.eclipse.xtext.xtext.wizard/src/org/eclipse/xtext/xtext/wizard/ParentProjectDescriptor.xtend
index a172cc7812a..6fef4a74a0d 100644
--- a/org.eclipse.xtext.xtext.wizard/src/org/eclipse/xtext/xtext/wizard/ParentProjectDescriptor.xtend
+++ b/org.eclipse.xtext.xtext.wizard/src/org/eclipse/xtext/xtext/wizard/ParentProjectDescriptor.xtend
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2015, 2024 itemis AG (http://www.itemis.eu) and others.
+ * Copyright (c) 2015, 2025 itemis AG (http://www.itemis.eu) and others.
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License 2.0 which is available at
  * http://www.eclipse.org/legal/epl-2.0.
@@ -69,7 +69,7 @@ class ParentProjectDescriptor extends ProjectDescriptor {
 	}
 
 	def String getTychoVersion() {
-		'4.0.10'
+		'4.0.11'
 	}
 
 	def private CharSequence loadResource(String resourcePath) {
diff --git a/org.eclipse.xtext.xtext.wizard/xtend-gen/org/eclipse/xtext/xtext/wizard/ParentProjectDescriptor.java b/org.eclipse.xtext.xtext.wizard/xtend-gen/org/eclipse/xtext/xtext/wizard/ParentProjectDescriptor.java
index 731d28c38e7..2421495b350 100644
--- a/org.eclipse.xtext.xtext.wizard/xtend-gen/org/eclipse/xtext/xtext/wizard/ParentProjectDescriptor.java
+++ b/org.eclipse.xtext.xtext.wizard/xtend-gen/org/eclipse/xtext/xtext/wizard/ParentProjectDescriptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2015, 2024 itemis AG (http://www.itemis.eu) and others.
+ * Copyright (c) 2015, 2025 itemis AG (http://www.itemis.eu) and others.
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License 2.0 which is available at
  * http://www.eclipse.org/legal/epl-2.0.
@@ -105,7 +105,7 @@ public String getJavaVersion() {
   }
 
   public String getTychoVersion() {
-    return "4.0.10";
+    return "4.0.11";
   }
 
   private CharSequence loadResource(final String resourcePath) {
diff --git a/pom.xml b/pom.xml
index 5b5fcf8148b..c10ccbbb6f0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -125,7 +125,7 @@
 
 	<properties>
 		<project.build.sourceEncoding>ISO-8859-1</project.build.sourceEncoding>
-		<tycho-version>4.0.10</tycho-version>
+		<tycho-version>4.0.11</tycho-version>
 
 		<maven.compiler.source>17</maven.compiler.source>
 		<maven.compiler.target>17</maven.compiler.target>