diff --git a/repos.json.lock b/repos.json.lock
index 94447ee70..ef9d8c114 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -16,8 +16,8 @@
             "url": "https://github.com/angr/nixpkgs"
         },
         "arc": {
-            "rev": "46c03202f9981bf03fd78d87a180ef6c732fd7f5",
-            "sha256": "1ngk0m4az0qsx4r66vyz0d509zfk0ciqr351kz7w4ka3zzd7873r",
+            "rev": "9f5c86664d4be9b05b1237401f04733a6ad33b40",
+            "sha256": "1xnw3348yqk1239ahvcpsmf9vnj198cbs94j6gspnc8v2cr6fj8m",
             "url": "https://github.com/arcnmx/nixexprs"
         },
         "awl-fcarza": {
@@ -76,8 +76,8 @@
             "url": "https://github.com/CrazedProgrammer/nix"
         },
         "dandellion": {
-            "rev": "3c169e222e8d1023ba051e3078a83311a8567a6c",
-            "sha256": "04sglf2fji3hb3vbcd4mrjjzki9shqfwrfrnm8b4wqcxwrxknspb",
+            "rev": "d1c631e98709a1c1c625133d0e5ad95f5f289f1a",
+            "sha256": "1sba0gz93vv5fscrsnj255ahcfl5jk9a3ib7ms9svk8p4idqv7cj",
             "url": "https://git.dodsorf.as/Dandellion/NUR"
         },
         "demyanrogozhin": {