diff --git a/.mailmap b/.mailmap
index aa8d00fef9b767cc5fe680ae8dc3ad68c7c7701d..cb6317d72fa5423fd9c73829baf486e4af19d88e 100644
--- a/.mailmap
+++ b/.mailmap
@@ -82,3 +82,5 @@ Jakob Randow <jakob.randow@web.de> jrandow <jakob.randow@web.de>
 Olaf Kolditz <olaf.kolditz@ufz.de>
 Falko Vehling <falko.vehling@ufz.de>
 Julian Heinze <julian.heinze@ufz.de>
+Tao You <hhutyou@126.com>
+Matthes Kantzenbach <m.kantzenbach@outlook.de>
diff --git a/CITATION.cff b/CITATION.cff
index 138b396c97546cf0a6de4f87a7c9d251c4e3c39c..dbb5fcdef986b09c05b541fd66caf6bc83442c55 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -198,3 +198,6 @@ authors:
     - given-names: Jakob
       family-names: Randow
       affiliation: Hochschule für Technik, Wirtschaft und Kultur Leipzig
+    - given-names: Tao
+      family-names: You
+      affiliation: Helmholtz Centre for Environmental Research -- UFZ