diff --git a/igneous_cli/cli.py b/igneous_cli/cli.py
index 2195720..698b239 100644
--- a/igneous_cli/cli.py
+++ b/igneous_cli/cli.py
@@ -143,7 +143,7 @@ def compute_bounds(path, mip, xrange, yrange, zrange):
 
 @click.group()
 @click.option("-p", "--parallel", default=1, help="Run with this number of parallel processes. If 0, use number of cores.")
-@click.version_option(version="4.22.0")
+@click.version_option(version="4.22.1")
 @click.pass_context
 def main(ctx, parallel):
   """
diff --git a/requirements.txt b/requirements.txt
index 0a19b5c..86a78fc 100755
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,5 +21,5 @@ tinybrain
 task-queue>=2.4.0
 tqdm
 trimesh[easy]
-xs3d>=0.2.0
+xs3d>=1.2.0
 zmesh>=1.4,<2.0
\ No newline at end of file