diff --git a/script/docker/snapcraft.Dockerfile b/script/docker/snapcraft.Dockerfile
index ccde505325a..cb216fe96f5 100644
--- a/script/docker/snapcraft.Dockerfile
+++ b/script/docker/snapcraft.Dockerfile
@@ -15,4 +15,8 @@ RUN apt -qq install --yes \
   # needed for pacman builds
   bsdtar \
   # needed for RPM builds
-  rpm
+  rpm \
+  # needed for deb builds using fpm
+  binutils \
+  # needed for tweaking Snap output post-packaging
+  squashfs-tools
\ No newline at end of file