diff --git a/nix/sources.json b/nix/sources.json
index 187a196..ae3b7c9 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -5,10 +5,10 @@
         "homepage": "https://github.com/nmattia/niv",
         "owner": "nmattia",
         "repo": "niv",
-        "rev": "6822e75b2a7e0b051571c8ba461e9c9f2fdc2e93",
-        "sha256": "0x0yxvz1yb69paqb0nzpkvzdmlvy12ldcg92g2pdkrcddqpbkh9j",
+        "rev": "8b7b70465c130d8d7a98fba1396ad1481daee518",
+        "sha256": "0fgdrxn2vzpnzr6pxaiyn5zzbd812c6f7xjjhfir0kpzamjnxwwl",
         "type": "tarball",
-        "url": "https://github.com/nmattia/niv/archive/6822e75b2a7e0b051571c8ba461e9c9f2fdc2e93.tar.gz",
+        "url": "https://github.com/nmattia/niv/archive/8b7b70465c130d8d7a98fba1396ad1481daee518.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "nixpkgs": {