diff --git a/autonature/org.eclipse.statet.eutils.autonature/.classpath b/autonature/org.eclipse.statet.eutils.autonature/.classpath
index 78c94b4..b9bb8ea 100644
--- a/autonature/org.eclipse.statet.eutils.autonature/.classpath
+++ b/autonature/org.eclipse.statet.eutils.autonature/.classpath
@@ -1,7 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11">
 		<attributes>
+			<attribute name="module" value="true"/>
 			<attribute name="annotationpath" value="/org.eclipse.statet/eea/"/>
 		</attributes>
 	</classpathentry>
diff --git a/autonature/org.eclipse.statet.eutils.autonature/.settings/org.eclipse.jdt.core.prefs b/autonature/org.eclipse.statet.eutils.autonature/.settings/org.eclipse.jdt.core.prefs
index d3b515b..db488b8 100644
--- a/autonature/org.eclipse.statet.eutils.autonature/.settings/org.eclipse.jdt.core.prefs
+++ b/autonature/org.eclipse.statet.eutils.autonature/.settings/org.eclipse.jdt.core.prefs
@@ -20,9 +20,9 @@
 org.eclipse.jdt.core.compiler.annotation.nullanalysis=enabled
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
 org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
 org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.compliance=11
 org.eclipse.jdt.core.compiler.debug.lineNumber=generate
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -123,8 +123,8 @@
 org.eclipse.jdt.core.compiler.problem.unusedTypeParameter=ignore
 org.eclipse.jdt.core.compiler.problem.unusedWarningToken=warning
 org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
-org.eclipse.jdt.core.compiler.release=disabled
-org.eclipse.jdt.core.compiler.source=1.8
+org.eclipse.jdt.core.compiler.release=enabled
+org.eclipse.jdt.core.compiler.source=11
 org.eclipse.jdt.core.formatter.align_assignment_statements_on_columns=false
 org.eclipse.jdt.core.formatter.align_fields_grouping_blank_lines=2147483647
 org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
diff --git a/autonature/org.eclipse.statet.eutils.autonature/META-INF/MANIFEST.MF b/autonature/org.eclipse.statet.eutils.autonature/META-INF/MANIFEST.MF
index 22c8383..fd14739 100644
--- a/autonature/org.eclipse.statet.eutils.autonature/META-INF/MANIFEST.MF
+++ b/autonature/org.eclipse.statet.eutils.autonature/META-INF/MANIFEST.MF
@@ -8,7 +8,7 @@
 Bundle-ActivationPolicy: lazy;exclude:="org.eclipse.statet.eutils.autonature.internal.nostart"
 Bundle-Activator: org.eclipse.statet.internal.eutils.autonature.Activator
 Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-1.8
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 Require-Bundle: org.eclipse.core.runtime;bundle-version="3.16.0",
  org.eclipse.platform;bundle-version="4.14.0",
  org.eclipse.ui,
diff --git a/autorun/org.eclipse.statet.eutils.autorun/.classpath b/autorun/org.eclipse.statet.eutils.autorun/.classpath
index 78c94b4..b9bb8ea 100644
--- a/autorun/org.eclipse.statet.eutils.autorun/.classpath
+++ b/autorun/org.eclipse.statet.eutils.autorun/.classpath
@@ -1,7 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11">
 		<attributes>
+			<attribute name="module" value="true"/>
 			<attribute name="annotationpath" value="/org.eclipse.statet/eea/"/>
 		</attributes>
 	</classpathentry>
diff --git a/autorun/org.eclipse.statet.eutils.autorun/.settings/org.eclipse.jdt.core.prefs b/autorun/org.eclipse.statet.eutils.autorun/.settings/org.eclipse.jdt.core.prefs
index d3b515b..db488b8 100644
--- a/autorun/org.eclipse.statet.eutils.autorun/.settings/org.eclipse.jdt.core.prefs
+++ b/autorun/org.eclipse.statet.eutils.autorun/.settings/org.eclipse.jdt.core.prefs
@@ -20,9 +20,9 @@
 org.eclipse.jdt.core.compiler.annotation.nullanalysis=enabled
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
 org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
 org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.compliance=11
 org.eclipse.jdt.core.compiler.debug.lineNumber=generate
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -123,8 +123,8 @@
 org.eclipse.jdt.core.compiler.problem.unusedTypeParameter=ignore
 org.eclipse.jdt.core.compiler.problem.unusedWarningToken=warning
 org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
-org.eclipse.jdt.core.compiler.release=disabled
-org.eclipse.jdt.core.compiler.source=1.8
+org.eclipse.jdt.core.compiler.release=enabled
+org.eclipse.jdt.core.compiler.source=11
 org.eclipse.jdt.core.formatter.align_assignment_statements_on_columns=false
 org.eclipse.jdt.core.formatter.align_fields_grouping_blank_lines=2147483647
 org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
diff --git a/autorun/org.eclipse.statet.eutils.autorun/META-INF/MANIFEST.MF b/autorun/org.eclipse.statet.eutils.autorun/META-INF/MANIFEST.MF
index d228060..283eae5 100644
--- a/autorun/org.eclipse.statet.eutils.autorun/META-INF/MANIFEST.MF
+++ b/autorun/org.eclipse.statet.eutils.autorun/META-INF/MANIFEST.MF
@@ -7,7 +7,7 @@
 Bundle-Name: StatET EUtils - Auto Run  (Incubation)
 Bundle-ActivationPolicy: lazy;exclude:="org.eclipse.statet.eutils.autorun.internal.nostart"
 Bundle-Activator: org.eclipse.statet.internal.eutils.autorun.Activator
-Bundle-RequiredExecutionEnvironment: JavaSE-1.8
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 Require-Bundle: org.eclipse.core.runtime;bundle-version="3.16.0",
  org.eclipse.platform;bundle-version="4.14.0",
  org.eclipse.ui,