diff --git a/stacks/pinot-noir-gcc13/spack.yaml b/stacks/pinot-noir-gcc13/spack.yaml
index d254bbb5933c078f5a3eae325fec11177d935a6e..a30ba867c17ba08e6fcb8f10117dcb4cf339760c 100644
--- a/stacks/pinot-noir-gcc13/spack.yaml
+++ b/stacks/pinot-noir-gcc13/spack.yaml
@@ -66,6 +66,8 @@ spack:
         - picard
         - rclone
         - sbt
+        - squashfs
+        - squashfs-mount
         - sratoolkit
         - subversion
         - tar