diff --git a/pkgs/applications/networking/browsers/librewolf/src.json b/pkgs/applications/networking/browsers/librewolf/src.json
index 03f6d547b6a0..0bf3592670b1 100644
--- a/pkgs/applications/networking/browsers/librewolf/src.json
+++ b/pkgs/applications/networking/browsers/librewolf/src.json
@@ -1,11 +1,11 @@
 {
-  "packageVersion": "140.0.4-1",
+  "packageVersion": "141.0-1",
   "source": {
-    "rev": "140.0.4-1",
-    "hash": "sha256-/7Ynt0mKEu/ms9B5J3xfh6I5nnmdz8xI/7bm9uURE7M="
+    "rev": "141.0-1",
+    "hash": "sha256-sgs/96soNX6kHWzXSZW0Hkh5lBoMffRMhlOa3BJoY6I="
   },
   "firefox": {
-    "version": "140.0.4",
-    "hash": "sha512-PefAhxuKRWg/XCJvs+keWX6Pie8VSyCLKlfE0+qfOctcaey9Xso7baaNN3VojSKJwTYMfREMZ7sb4c8m74zzbQ=="
+    "version": "141.0",
+    "hash": "sha512-vWmYvOknxbXBhlN71BR1/J44CYKc6tsid7s4LQLTeA0qXldJSHVnp1t8njcm+XZixOwokkvEkcWj8h4uxIKNYw=="
   }
 }
diff --git a/pkgs/applications/networking/browsers/librewolf/update.nix b/pkgs/applications/networking/browsers/librewolf/update.nix
index 88c5a7e49fc7..8833c2bcf1db 100644
--- a/pkgs/applications/networking/browsers/librewolf/update.nix
+++ b/pkgs/applications/networking/browsers/librewolf/update.nix
@@ -1,3 +1,5 @@
+# how to use
+# nix-update -u librewolf-unwrapped
 {
   writeScript,
   lib,