diff --git a/acls.yml b/acls.yml
index e8dde05f74a95a454666717143eb75390a4f59f8..7ad75c3b41e4a9ebf5d9c08476126d0a2e060695 100644
--- a/acls.yml
+++ b/acls.yml
@@ -1051,6 +1051,9 @@ software:
   - name: 'utf8proc'
     owner: ['strube1', 'nassyr1']
     base: 'true'
+  - name: 'xarray'
+    owner: ['strube1']
+    base: 'true'
   - name: 'X11'
     owner: 'achilles4'
     base: 'true'