diff --git a/pkgs/applications/networking/browsers/librewolf/src.json b/pkgs/applications/networking/browsers/librewolf/src.json
index 95333e42627e..03f6d547b6a0 100644
--- a/pkgs/applications/networking/browsers/librewolf/src.json
+++ b/pkgs/applications/networking/browsers/librewolf/src.json
@@ -1,11 +1,11 @@
 {
-  "packageVersion": "140.0.2-1",
+  "packageVersion": "140.0.4-1",
   "source": {
-    "rev": "140.0.2-1",
-    "hash": "sha256-xCKZgnPAoY5y5NmM0/qSeLRvB5ZirnPyxxoNnYA4ZRs="
+    "rev": "140.0.4-1",
+    "hash": "sha256-/7Ynt0mKEu/ms9B5J3xfh6I5nnmdz8xI/7bm9uURE7M="
   },
   "firefox": {
-    "version": "140.0.2",
-    "hash": "sha512-EdMpXIKDVmj0OoiL1araIiSHduAzrsx1WDSObuJmJr9LZbuq4mgPcoWmsrYgnsXUrqRT8eBgNUTNSL9FxzWy6g=="
+    "version": "140.0.4",
+    "hash": "sha512-PefAhxuKRWg/XCJvs+keWX6Pie8VSyCLKlfE0+qfOctcaey9Xso7baaNN3VojSKJwTYMfREMZ7sb4c8m74zzbQ=="
   }
 }