diff --git a/pom.xml b/pom.xml
index aa848aa..8ef4a8a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -59,7 +59,9 @@
                 <artifactId>maven-compiler-plugin</artifactId>
                 <version>3.12.1</version>
                 <configuration>
-                    <release>8</release>
+                    <source>9</source>
+                    <target>9</target>
+                    <release>9</release>
                 </configuration>
             </plugin>
 
diff --git a/src/main/java/io/leangen/geantyref/AnnotatedArrayTypeImpl.java b/src/main/java/io/leangen/geantyref/AnnotatedArrayTypeImpl.java
index cc72c1a..58c5a2a 100644
--- a/src/main/java/io/leangen/geantyref/AnnotatedArrayTypeImpl.java
+++ b/src/main/java/io/leangen/geantyref/AnnotatedArrayTypeImpl.java
@@ -45,4 +45,9 @@ public int hashCode() {
     public String toString() {
         return componentType.toString() + " " + annotationsString() + "[]";
     }
+
+    @Override
+    public AnnotatedType getAnnotatedOwnerType() {
+        return null;
+    }
 }
diff --git a/src/main/java/io/leangen/geantyref/AnnotatedParameterizedTypeImpl.java b/src/main/java/io/leangen/geantyref/AnnotatedParameterizedTypeImpl.java
index ecbd5a2..b64a405 100644
--- a/src/main/java/io/leangen/geantyref/AnnotatedParameterizedTypeImpl.java
+++ b/src/main/java/io/leangen/geantyref/AnnotatedParameterizedTypeImpl.java
@@ -57,4 +57,9 @@ public String toString() {
         typeName.append(rawName);
         return annotationsString() + typeName + "<" + typesString(typeArguments) + ">";
     }
+
+    @Override
+    public AnnotatedType getAnnotatedOwnerType() {
+        return null;
+    }
 }
diff --git a/src/main/java/io/leangen/geantyref/AnnotatedTypeVariableImpl.java b/src/main/java/io/leangen/geantyref/AnnotatedTypeVariableImpl.java
index 7f94eb0..d41254a 100644
--- a/src/main/java/io/leangen/geantyref/AnnotatedTypeVariableImpl.java
+++ b/src/main/java/io/leangen/geantyref/AnnotatedTypeVariableImpl.java
@@ -46,4 +46,9 @@ public boolean equals(Object other) {
     public String toString() {
         return annotationsString() + ((TypeVariable<?>) type).getName();
     }
+
+    @Override
+    public AnnotatedType getAnnotatedOwnerType() {
+        return null;
+    }
 }
diff --git a/src/main/java/io/leangen/geantyref/AnnotatedWildcardTypeImpl.java b/src/main/java/io/leangen/geantyref/AnnotatedWildcardTypeImpl.java
index e046fc4..5587493 100644
--- a/src/main/java/io/leangen/geantyref/AnnotatedWildcardTypeImpl.java
+++ b/src/main/java/io/leangen/geantyref/AnnotatedWildcardTypeImpl.java
@@ -87,4 +87,9 @@ private static void validateBounds(WildcardType type, AnnotatedType[] lowerBound
             }
         }
     }
+
+    @Override
+    public AnnotatedType getAnnotatedOwnerType() {
+        return null;
+    }
 }
diff --git a/src/main/java/module-info.java b/src/main/java/module-info.java
new file mode 100644
index 0000000..7a45cb6
--- /dev/null
+++ b/src/main/java/module-info.java
@@ -0,0 +1,12 @@
+/*
+ * License: Apache License, Version 2.0
+ * See the LICENSE file in the root directory or at <a href="http://www.apache.org/licenses/LICENSE-2">apache.org</a>.
+ */
+
+/**
+ * GenTyRef - Type reflection library for Java
+ */
+module io.leangen.geantyref {
+    requires static java.desktop;
+    exports io.leangen.geantyref;
+}