diff --git a/repos.json.lock b/repos.json.lock
index 4a4001f65..2b42ae086 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -1104,8 +1104,8 @@
             "url": "https://github.com/mrtnvgr/nurpkgs"
         },
         "mur": {
-            "rev": "4effe21a46dacaa24def1ef6b9aec87784d57279",
-            "sha256": "07hmgvrnfdazd1hrl092zlzz8pkjmz33dvcc045drinwh5j7862v",
+            "rev": "76bf90378fd93cc166fcbb79e74182a675be56f4",
+            "sha256": "1xsnikb8gm6sdwwn01rll9p6kss22gw5xyy02hw7mjwp80k54vm4",
             "url": "https://github.com/duvetfall/mur"
         },
         "mweinelt": {