diff --git a/2024.2/amplicon/passed/seed-environment-conda.yml b/2024.2/amplicon/passed/seed-environment-conda.yml
index a04a4062..10382c28 100644
--- a/2024.2/amplicon/passed/seed-environment-conda.yml
+++ b/2024.2/amplicon/passed/seed-environment-conda.yml
@@ -45,7 +45,7 @@ dependencies:
 - scikit-learn=0.24.1
 - scipy=1.10.0
 - seaborn=0.12.2
-- unifrac-binaries=1.3.1
+- unifrac-binaries=1.3.2
 - unifrac=1.3
 extras:
   variant_override: