diff --git a/nix/sources.json b/nix/sources.json
index 3fca2048..bcecec72 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -76,7 +76,7 @@
     "nix-output-monitor": {
         "branch": "main",
         "repo": "git@hera.m-0.eu:nix-output-monitor",
-        "rev": "54cfc9e5b0dcb2432e7d27b168e9bca08465043f",
+        "rev": "9866f93015524e80635686e9de475480f456b095",
         "type": "git"
     },
     "nixos-19.09": {