diff --git a/pom.xml b/pom.xml
index 78e5bf45..3236c59c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -17,10 +17,11 @@ http://maven.apache.org/maven-v4_0_0.xsd">
 			<version>4.11</version>
 			<scope>test</scope>
 		</dependency>
+		<!-- https://mvnrepository.com/artifact/org.antlr/antlr4 -->
 		<dependency>
 			<groupId>org.antlr</groupId>
 			<artifactId>antlr4</artifactId>
-			<version>4.8-1</version>
+			<version>4.11.1</version>
 		</dependency>
 		<dependency>
 			<groupId>commons-io</groupId>
@@ -53,12 +54,14 @@ http://maven.apache.org/maven-v4_0_0.xsd">
 				<version>3.8.0</version>
 				<configuration>
 					<compilerArgs>--enable-preview</compilerArgs>
-				</configuration>
+                    <source>19</source>
+                    <target>19</target>
+                </configuration>
 			</plugin>
 			<plugin>
 				<groupId>org.antlr</groupId>
 				<artifactId>antlr4-maven-plugin</artifactId>
-				<version>4.8-1</version>
+				<version>4.11.1</version>
 				<executions>
 					<execution>
 						<id>antlr</id>
diff --git a/src/test/java/targetast/ASTToTypedTargetAST.java b/src/test/java/targetast/ASTToTypedTargetAST.java
index a8994318..6fc382db 100644
--- a/src/test/java/targetast/ASTToTypedTargetAST.java
+++ b/src/test/java/targetast/ASTToTypedTargetAST.java
@@ -33,7 +33,7 @@ public class ASTToTypedTargetAST {
 
     @Test
     public void overloading() throws Exception {
-        var file = Path.of(System.getProperty("user.dir"), "/src/test/resources/bytecode/javFiles/Overloading.jav").toFile();
+        var file = Path.of(System.getProperty("user.dir"), "/resources/bytecode/javFiles/Overloading.jav").toFile();
         var compiler = new JavaTXCompiler(file);
         var resultSet = compiler.typeInference();
         var converter = new ASTToTargetAST(resultSet);
@@ -55,7 +55,7 @@ public class ASTToTypedTargetAST {
 
     @Test
     public void tphsAndGenerics() throws Exception {
-        var file = Path.of(System.getProperty("user.dir"), "/src/test/resources/bytecode/javFiles/Tph2.jav").toFile();
+        var file = Path.of(System.getProperty("user.dir"), "/resources/bytecode/javFiles/Tph2.jav").toFile();
         var compiler = new JavaTXCompiler(file);
         var resultSet = compiler.typeInference();
         var converter = new ASTToTargetAST(resultSet);
@@ -66,7 +66,7 @@ public class ASTToTypedTargetAST {
 
     @Test
     public void cycles() throws Exception {
-        var file = Path.of(System.getProperty("user.dir"), "/src/test/resources/bytecode/javFiles/Cycle.jav").toFile();
+        var file = Path.of(System.getProperty("user.dir"), "/resources/bytecode/javFiles/Cycle.jav").toFile();
         var compiler = new JavaTXCompiler(file);
         var resultSet = compiler.typeInference();
         var converter = new ASTToTargetAST(resultSet);
@@ -77,7 +77,7 @@ public class ASTToTypedTargetAST {
 
     @Test
     public void infimum() throws Exception {
-        var file = Path.of(System.getProperty("user.dir"), "/src/test/resources/bytecode/javFiles/Infimum.jav").toFile();
+        var file = Path.of(System.getProperty("user.dir"), "/resources/bytecode/javFiles/Infimum.jav").toFile();
         var compiler = new JavaTXCompiler(file);
         var resultSet = compiler.typeInference();
         var converter = new ASTToTargetAST(resultSet);
diff --git a/src/test/java/targetast/TestCodegen.java b/src/test/java/targetast/TestCodegen.java
index 8bc767b8..104ff7d0 100644
--- a/src/test/java/targetast/TestCodegen.java
+++ b/src/test/java/targetast/TestCodegen.java
@@ -42,7 +42,7 @@ public class TestCodegen {
     }
 
     public static Map<String, ? extends Class<?>> generateClassFiles(String filename, IByteArrayClassLoader classLoader) throws IOException, ClassNotFoundException {
-        var file = Path.of(System.getProperty("user.dir"), "/src/test/resources/bytecode/javFiles/", filename).toFile();
+        var file = Path.of(System.getProperty("user.dir"), "/resources/bytecode/javFiles/", filename).toFile();
         var compiler = new JavaTXCompiler(List.of(file), List.of(file.getParentFile()));
         var resultSet = compiler.typeInference();
         var sourceFile = compiler.sourceFiles.get(file);
diff --git a/src/test/java/targetast/TestGenerics.java b/src/test/java/targetast/TestGenerics.java
index 4e80d3f2..c782f579 100644
--- a/src/test/java/targetast/TestGenerics.java
+++ b/src/test/java/targetast/TestGenerics.java
@@ -22,7 +22,7 @@ import java.util.List;
 
 public class TestGenerics {
 
-    private static final String rootDirectory = System.getProperty("user.dir") + "/src/test/resources/insertGenericsJav/";
+    private static final String rootDirectory = System.getProperty("user.dir") + "/resources/insertGenericsJav/";
     private static final String bytecodeDirectory = System.getProperty("user.dir") + "/src/test/resources/testBytecode/generatedBC/";
 
     private record Result(List<GenericsResult> genericsResults, ClassOrInterface clazz) {