diff --git a/include/gnss/capture/capture_gnss.h b/include/gnss/capture/capture_gnss.h
index ea0d900399a23860bcb53e3615af830834008d77..9616698e859500948b718e8e5ca6558b13eb9672 100644
--- a/include/gnss/capture/capture_gnss.h
+++ b/include/gnss/capture/capture_gnss.h
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/include/gnss/capture/capture_gnss_fix.h b/include/gnss/capture/capture_gnss_fix.h
index 700b43d5d53b9f2c1350d0c243f1da54a09e06a2..79bbb2da7a8671e767331bcd09da4d7774d54fcc 100644
--- a/include/gnss/capture/capture_gnss_fix.h
+++ b/include/gnss/capture/capture_gnss_fix.h
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/include/gnss/capture/capture_gnss_tdcp.h b/include/gnss/capture/capture_gnss_tdcp.h
index 73dce5e723f89ecbf2ef88dc0fd13e7db692a944..f50796ee8bb0066167cd0656e301a6adfd7f16e9 100644
--- a/include/gnss/capture/capture_gnss_tdcp.h
+++ b/include/gnss/capture/capture_gnss_tdcp.h
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/include/gnss/factor/factor_gnss_fix_2d.h b/include/gnss/factor/factor_gnss_fix_2d.h
index 0ee135f16c8e76e430f0464251da42731c9e53ce..a4cb7b1e815c6245fdf27bb364c63473c63990f1 100644
--- a/include/gnss/factor/factor_gnss_fix_2d.h
+++ b/include/gnss/factor/factor_gnss_fix_2d.h
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/include/gnss/factor/factor_gnss_fix_3d.h b/include/gnss/factor/factor_gnss_fix_3d.h
index 5ebb4dcb3d8e4a4a25a132e9f188d1b358f45e2e..73d8ad5f8836c89c7648ced4e13727eace2f6011 100644
--- a/include/gnss/factor/factor_gnss_fix_3d.h
+++ b/include/gnss/factor/factor_gnss_fix_3d.h
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/include/gnss/factor/factor_gnss_fix_3d_with_clock.h b/include/gnss/factor/factor_gnss_fix_3d_with_clock.h
index ec94aeb77d66babbdfd70b5f0640107a1dd74488..51ba57184c578a551b8ced02200c278d9d9091c0 100644
--- a/include/gnss/factor/factor_gnss_fix_3d_with_clock.h
+++ b/include/gnss/factor/factor_gnss_fix_3d_with_clock.h
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
@@ -113,4 +113,4 @@ inline bool FactorGnssFix3dWithClock::operator ()(const T* const _x,
     return true;
 }
 
-} // namespace wolf
\ No newline at end of file
+} // namespace wolf
diff --git a/include/gnss/factor/factor_gnss_pseudo_range.h b/include/gnss/factor/factor_gnss_pseudo_range.h
index a2c1c69773199f19d634cd0b430dff0d92394095..2bb4955e4fc111f287ffe3c282dcd19cf08e6114 100644
--- a/include/gnss/factor/factor_gnss_pseudo_range.h
+++ b/include/gnss/factor/factor_gnss_pseudo_range.h
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/include/gnss/factor/factor_gnss_tdcp.h b/include/gnss/factor/factor_gnss_tdcp.h
index c312c57f9a950fc258e9c7dbc677723109d6e75b..971e482fda777383da933dccc1a34597f67534a1 100644
--- a/include/gnss/factor/factor_gnss_tdcp.h
+++ b/include/gnss/factor/factor_gnss_tdcp.h
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/include/gnss/factor/factor_gnss_tdcp_2d.h b/include/gnss/factor/factor_gnss_tdcp_2d.h
index 33645c59fc50ca625884837883ca122f3c984e5e..4998aeee4ce5a374b83a1f82bdc56e2e6c8f43ea 100644
--- a/include/gnss/factor/factor_gnss_tdcp_2d.h
+++ b/include/gnss/factor/factor_gnss_tdcp_2d.h
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/include/gnss/factor/factor_gnss_tdcp_3d.h b/include/gnss/factor/factor_gnss_tdcp_3d.h
index 64bca010116bfcc1f616177551c701b18270323b..83fe02c7adf69609bc4f99e35af0e3b24028314a 100644
--- a/include/gnss/factor/factor_gnss_tdcp_3d.h
+++ b/include/gnss/factor/factor_gnss_tdcp_3d.h
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/include/gnss/factor/factor_gnss_tdcp_batch.h b/include/gnss/factor/factor_gnss_tdcp_batch.h
index 594952b73c8eb328ba24e25025f224c56c2e1e71..adb3be12084149aa173caa5d10213519b0e654b3 100644
--- a/include/gnss/factor/factor_gnss_tdcp_batch.h
+++ b/include/gnss/factor/factor_gnss_tdcp_batch.h
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/include/gnss/feature/feature_gnss_fix.h b/include/gnss/feature/feature_gnss_fix.h
index 37d2acf42869fbfc67eed01fe316d9fe2cc96db3..549508411050f4003e5cd10b1a04a162bd9400fa 100644
--- a/include/gnss/feature/feature_gnss_fix.h
+++ b/include/gnss/feature/feature_gnss_fix.h
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/include/gnss/feature/feature_gnss_satellite.h b/include/gnss/feature/feature_gnss_satellite.h
index ff98d71771dd9f5c8b9d7981f94273c041c5acb5..031b9f005e6b8ce5a062ef527eb131712f22dd67 100644
--- a/include/gnss/feature/feature_gnss_satellite.h
+++ b/include/gnss/feature/feature_gnss_satellite.h
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/include/gnss/feature/feature_gnss_tdcp.h b/include/gnss/feature/feature_gnss_tdcp.h
index 1af89dda3398c0e0642cb99a6a62171e77f6e242..32bd568d796ef20cbcc13e3f6d57381fd442b49a 100644
--- a/include/gnss/feature/feature_gnss_tdcp.h
+++ b/include/gnss/feature/feature_gnss_tdcp.h
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/include/gnss/processor/processor_gnss_fix.h b/include/gnss/processor/processor_gnss_fix.h
index a2bdf9edc92a504082fc1b5fbecabec311c10687..c30e2ecbf1388a26e4c056dd7acd56eb928910d9 100644
--- a/include/gnss/processor/processor_gnss_fix.h
+++ b/include/gnss/processor/processor_gnss_fix.h
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/include/gnss/processor/processor_gnss_tdcp.h b/include/gnss/processor/processor_gnss_tdcp.h
index caca1debbd9e2add16bf14dfd522e97ba96a2546..34792def85067f102d00910b37ed82ca221433db 100644
--- a/include/gnss/processor/processor_gnss_tdcp.h
+++ b/include/gnss/processor/processor_gnss_tdcp.h
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/include/gnss/processor/processor_tracker_gnss.h b/include/gnss/processor/processor_tracker_gnss.h
index fafecfac9f9ac5239ac33664ff5bad02541d07e7..680c3859b470963f554d0dffa0d7d91c9f5fd1b9 100644
--- a/include/gnss/processor/processor_tracker_gnss.h
+++ b/include/gnss/processor/processor_tracker_gnss.h
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/include/gnss/sensor/sensor_gnss.h b/include/gnss/sensor/sensor_gnss.h
index f1f19ef786b3e291e5bf3933c06ec1a547d0f5dd..b06e5ebba7cd514ef2fa83caf6fdd830825feb97 100644
--- a/include/gnss/sensor/sensor_gnss.h
+++ b/include/gnss/sensor/sensor_gnss.h
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/include/gnss/tree_manager/tree_manager_sliding_window_tdcp.h b/include/gnss/tree_manager/tree_manager_sliding_window_tdcp.h
index 2124f150656a2d7d8334fbd050809a653d69da3d..9c44de58c0c3665fa4d30fde36da42df1ef379fa 100644
--- a/include/gnss/tree_manager/tree_manager_sliding_window_tdcp.h
+++ b/include/gnss/tree_manager/tree_manager_sliding_window_tdcp.h
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/license_header_2022.txt b/license_header_2023.txt
similarity index 88%
rename from license_header_2022.txt
rename to license_header_2023.txt
index 0c987025f9dba3e7af993051b9bdf4b5ff400e0d..2ddae24c37e894a9a46e58afd6db8ebf8ff14b92 100644
--- a/license_header_2022.txt
+++ b/license_header_2023.txt
@@ -1,4 +1,4 @@
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/src/capture/capture_gnss.cpp b/src/capture/capture_gnss.cpp
index 751561dfb0c6b15a38338f61ba82d1717b12b994..368766a227794c11d9019af2bada949363d2964e 100644
--- a/src/capture/capture_gnss.cpp
+++ b/src/capture/capture_gnss.cpp
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/src/capture/capture_gnss_fix.cpp b/src/capture/capture_gnss_fix.cpp
index 50a2fa24b3b403170285ea78edf3cbe19e48ab29..a789e8f999118d889bb453dd783a83b43f5edac1 100644
--- a/src/capture/capture_gnss_fix.cpp
+++ b/src/capture/capture_gnss_fix.cpp
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/src/processor/processor_gnss_fix.cpp b/src/processor/processor_gnss_fix.cpp
index de9eed7707736db191d2360ca619b765208934cf..86d93800b00a4d55c6cf2eb223e496897e2bee6e 100644
--- a/src/processor/processor_gnss_fix.cpp
+++ b/src/processor/processor_gnss_fix.cpp
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/src/processor/processor_gnss_tdcp.cpp b/src/processor/processor_gnss_tdcp.cpp
index 73067dee69b8147c870c91caa852917a82eb9edd..60fd45a7c56ae5b3f7d9f5f9146f673338b63930 100644
--- a/src/processor/processor_gnss_tdcp.cpp
+++ b/src/processor/processor_gnss_tdcp.cpp
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/src/processor/processor_tracker_gnss.cpp b/src/processor/processor_tracker_gnss.cpp
index 8c701d8cc25edb7a6d7965e01076a77d6ed0f6c2..507c91140543f59956b85f58399e2ac6c7532e60 100644
--- a/src/processor/processor_tracker_gnss.cpp
+++ b/src/processor/processor_tracker_gnss.cpp
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/src/sensor/sensor_gnss.cpp b/src/sensor/sensor_gnss.cpp
index 8ee07e4c8dbea5533baf64a0ce58eb451fc2c154..eac981fcfd292184c5075a2fac13c553068a4ef0 100644
--- a/src/sensor/sensor_gnss.cpp
+++ b/src/sensor/sensor_gnss.cpp
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/src/tree_manager/tree_manager_sliding_window_tdcp.cpp b/src/tree_manager/tree_manager_sliding_window_tdcp.cpp
index 6d97ad40a884683c13672c0f7b68069abfe17873..e12c3628542eb401e80cb9b7e2142eadfe96af49 100644
--- a/src/tree_manager/tree_manager_sliding_window_tdcp.cpp
+++ b/src/tree_manager/tree_manager_sliding_window_tdcp.cpp
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/test/gtest_example.cpp b/test/gtest_example.cpp
index c73292612597de2fb22c677ffd5bedf92c62daa4..c4e1c576511647b978db39fffcc02f57c1d3a4e4 100644
--- a/test/gtest_example.cpp
+++ b/test/gtest_example.cpp
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/test/gtest_factor_gnss_fix_2d.cpp b/test/gtest_factor_gnss_fix_2d.cpp
index 33d8ec421880be992014891c42d441a6e62b561a..d99189a7da202f6835ee2363a28142e5ed2bcd26 100644
--- a/test/gtest_factor_gnss_fix_2d.cpp
+++ b/test/gtest_factor_gnss_fix_2d.cpp
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/test/gtest_factor_gnss_fix_3d.cpp b/test/gtest_factor_gnss_fix_3d.cpp
index 0f50ce292a46cfd20815d99141ae1844778f860e..f457887ec352c65a7884a094fb71d117db7a7f90 100644
--- a/test/gtest_factor_gnss_fix_3d.cpp
+++ b/test/gtest_factor_gnss_fix_3d.cpp
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/test/gtest_factor_gnss_fix_3d_with_clock.cpp b/test/gtest_factor_gnss_fix_3d_with_clock.cpp
index ce429743eda288a4bfb0d00ae1604a04fd3fc168..8e6582d2ef8a926baa39a0bfdaecc1eec49b8df0 100644
--- a/test/gtest_factor_gnss_fix_3d_with_clock.cpp
+++ b/test/gtest_factor_gnss_fix_3d_with_clock.cpp
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/test/gtest_factor_gnss_pseudo_range.cpp b/test/gtest_factor_gnss_pseudo_range.cpp
index 4aaf5603423847dcb0fa401d11c47473cac319a5..b75bb415e8fb678e639e4ea164d1fdb290261024 100644
--- a/test/gtest_factor_gnss_pseudo_range.cpp
+++ b/test/gtest_factor_gnss_pseudo_range.cpp
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //
diff --git a/test/gtest_factor_gnss_tdcp.cpp b/test/gtest_factor_gnss_tdcp.cpp
index c54857558b22d006bbab8b7c590909ed2bb47964..a0a3877de8cf1eab446fddaf28f53c6d1f775ef9 100644
--- a/test/gtest_factor_gnss_tdcp.cpp
+++ b/test/gtest_factor_gnss_tdcp.cpp
@@ -1,6 +1,6 @@
 //--------LICENSE_START--------
 //
-// Copyright (C) 2020,2021,2022 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021,2022,2023 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //