diff --git a/repos.json.lock b/repos.json.lock
index ee25f19db..42c2bb79c 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -171,8 +171,8 @@
             "url": "https://github.com/CutestNekoAqua/nur-repo"
         },
         "arc": {
-            "rev": "8d51d1ba1bafafdcd589edf2e96fac2360f1f9ac",
-            "sha256": "14dpbm3cb03ci0vc345l66rg1h3dgaj8z8l35dbl43czs1i4pl19",
+            "rev": "d6cdd8465fb5cd61c992e26da3378842b76c5bd9",
+            "sha256": "04zhpjhmhbjsq08lp6gc8pk1p9qj9b5gvpdkhfnv1kf657fzfs9h",
             "url": "https://github.com/arcnmx/nixexprs"
         },
         "armaria": {