diff --git a/requirements.txt b/requirements.txt
index 40768a3..9d1080d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ numpy==1.26.4
 xarray[complete]==2025.1.2
 pandas==2.3.3
 scipy==1.15.2
-geopandas==1.0.1
+geopandas==1.1.4
 matplotlib==3.10.1
 Sphinx==8.2.3
 sphinx-rtd-theme==3.0.2