diff --git a/rastervision_core/requirements.txt b/rastervision_core/requirements.txt
index b9baa23c1..c148cadea 100644
--- a/rastervision_core/requirements.txt
+++ b/rastervision_core/requirements.txt
@@ -5,7 +5,7 @@ numpy==1.25.0
 pillow==10.0.1
 pyproj==3.4.0
 rasterio==1.3.7
-pystac==1.6.1
+pystac==1.8.4
 scikit-learn==1.2.2
 scipy==1.10.1
 opencv-python-headless==4.6.0.66