1 files changed, 4 insertions, 0 deletions
diff --git a/flake.nix b/flake.nix
index 7351571e61..8c7a4f8769 100644
--- a/flake.nix
+++ b/flake.nix
@@ -100,6 +100,10 @@
 
                   # For building the Synapse documentation website.
                   mdbook
+
+                  # For releasing Synapse
+                  debian-devscripts # (`dch` for manipulating the Debian changelog)
+                  libnotify # (the release script uses `notify-send` to tell you when CI jobs are done)
                 ];
 
                 # Install Python and manage a virtualenv with Poetry.