--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/model/sq/Measurements.java	Fri Feb 25 17:17:56 2022 +0100
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/model/sq/Measurements.java	Wed Mar 02 10:26:50 2022 +0100
@@ -11,11 +11,12 @@
 import java.util.ArrayList;
 import java.util.List;
 
-import org.apache.log4j.Logger;
+import org.apache.logging.log4j.Logger;
+import org.apache.logging.log4j.LogManager;
 
 public class Measurements
 {
-    private static final Logger log = Logger.getLogger(Measurements.class);
+    private static final Logger log = LogManager.getLogger(Measurements.class);
 
     public interface SExtractor {
         double getS(Measurement measument);