diff --git a/repos.json.lock b/repos.json.lock
index 6619eddf4..40f6f1ed8 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -91,8 +91,8 @@
             "url": "https://github.com/anthonyroussel/nur-packages"
         },
         "arc": {
-            "rev": "5b7d1eb5e578da7ed36b2105f80f82f9ad11244d",
-            "sha256": "150jfky5mxwj91xwvpaiwvv200pagfxldcb87gvy9vs210plx3ka",
+            "rev": "832a0a3e8423a36e1faab68a2e6ed5b49561f74c",
+            "sha256": "1zac290xsbxdipa18v7jf8r61k8dalwpsvx7wf17yji2zmpgkhzs",
             "url": "https://github.com/arcnmx/nixexprs"
         },
         "arteneko": {