diff --git a/package.json b/package.json
index 279d476..7df1c08 100644
--- a/package.json
+++ b/package.json
@@ -30,15 +30,15 @@
       "@vaadin/vaadin-accordion": "1.2.0",
       "@polymer/iron-list": "3.1.0",
       "@vaadin/vaadin-list-box": "1.4.0",
-      "@vaadin/vaadin-checkbox": "2.5.0",
       "@vaadin/vaadin-details": "1.2.0",
+      "@vaadin/vaadin-checkbox": "2.5.0",
       "@polymer/iron-icon": "3.0.1",
       "@vaadin/vaadin-time-picker": "2.4.0",
       "@vaadin/vaadin-context-menu": "4.5.0",
       "@vaadin/vaadin-avatar": "1.0.3",
       "@vaadin-component-factory/vcf-tooltip": "1.3.13",
-      "@vaadin/vaadin-tabs": "3.2.0",
       "@vaadin/vaadin-radio-button": "1.5.1",
+      "@vaadin/vaadin-tabs": "3.2.0",
       "@vaadin/vaadin-lumo-styles": "1.6.0",
       "@vaadin/vaadin-material-styles": "1.3.2",
       "open": "^7.2.1"
@@ -95,15 +95,15 @@
     "@vaadin/vaadin-accordion": "1.2.0",
     "@polymer/iron-list": "3.1.0",
     "@vaadin/vaadin-list-box": "1.4.0",
-    "@vaadin/vaadin-checkbox": "2.5.0",
     "@vaadin/vaadin-details": "1.2.0",
+    "@vaadin/vaadin-checkbox": "2.5.0",
     "@polymer/iron-icon": "3.0.1",
     "@vaadin/vaadin-time-picker": "2.4.0",
     "@vaadin/vaadin-context-menu": "4.5.0",
     "@vaadin/vaadin-avatar": "1.0.3",
     "@vaadin-component-factory/vcf-tooltip": "1.3.13",
-    "@vaadin/vaadin-tabs": "3.2.0",
     "@vaadin/vaadin-radio-button": "1.5.1",
+    "@vaadin/vaadin-tabs": "3.2.0",
     "@vaadin/vaadin-lumo-styles": "1.6.0",
     "@vaadin/vaadin-material-styles": "1.3.2",
     "open": "^7.2.1"
diff --git a/pom.xml b/pom.xml
index a6d5a69..7851b52 100644
--- a/pom.xml
+++ b/pom.xml
@@ -184,8 +184,8 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <source>9</source>
-                    <target>9</target>
+                    <source>11</source>
+                    <target>11</target>
                 </configuration>
             </plugin>
         </plugins>