diff --git a/README.md b/README.md
index aecb5a2a..44e11e84 100644
--- a/README.md
+++ b/README.md
@@ -283,4 +283,4 @@ With the introduction of projects like Numba, Python gained new ways to provide
 #### Citation
 Cite our code:
 
-`makepath/xarray-spatial, https://github.com/makepath/xarray-spatial, ©2020-2023.`
+`makepath/xarray-spatial, https://github.com/makepath/xarray-spatial, ©2020-2024.`