diff --git a/pyproject.toml b/pyproject.toml
index 728a2899..dc4e85e4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -65,7 +65,7 @@ dependencies = [
     "wheel",
     "geopandas",
     "rasterio==1.4.3",
-    "pystac==1.11.0",
+    "pystac==1.12.1",
     "PyJWT",
     "werkzeug==3.1.3",
     "pandas",