diff --git a/repos.json.lock b/repos.json.lock
index 9599048c9..d10e6bb53 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -953,8 +953,8 @@
             "url": "https://github.com/iagocq/nix"
         },
         "ianmurphy1": {
-            "rev": "1d545f34df58637db4b78347534cfc245c10d9c2",
-            "sha256": "1hp93673yjq8gdf56l6h71dvcqjdvm1hx8m048w320bdpi2qndkw",
+            "rev": "774ff845be2a0f49d78a77b7a5ef75901aa27380",
+            "sha256": "0ra2als3fczkbd926nm5jd4mpxka6zy6h2a9mxjc57nbcphw4fpr",
             "url": "https://github.com/ianmurphy1/nurpkgs"
         },
         "ifd3f": {