diff --git a/requirements.txt b/requirements.txt
index d749359aff0a586dc1a3f79ae157f662eef23358..377bcfc504b67bdc0ad35bb7d3d1b5f2504a3a39 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,4 +7,4 @@ python-gnupg==0.5.0
 sh==1.14.3
 shapely==1.8.5.post1
 tenacity==8.1.0
-zstandard==0.18.0
+zstandard==0.19.0