diff --git a/pkgs/applications/networking/browsers/librewolf/src.json b/pkgs/applications/networking/browsers/librewolf/src.json
index 0eb4d5bf2c64..0096c24902bb 100644
--- a/pkgs/applications/networking/browsers/librewolf/src.json
+++ b/pkgs/applications/networking/browsers/librewolf/src.json
@@ -1,11 +1,11 @@
 {
-  "packageVersion": "143.0-1",
+  "packageVersion": "143.0.3-1",
   "source": {
-    "rev": "143.0-1",
-    "hash": "sha256-eR5ArTe/XVz5CCEzgZ061i4ta+opX+hvbcChscsTBcs="
+    "rev": "143.0.3-1",
+    "hash": "sha256-0gOt8YEnyDcMHy+EdSi2MLtRZMnMzfeBBKiMa2QO3uQ="
   },
   "firefox": {
-    "version": "143.0",
-    "hash": "sha512-Sf5eXbt1Ob4+TFF9PKxFPqm3OeYQQMSsGrzz1mZXMvul/5H7BA88ApSvD4woJCNalOYKycJuJcsU2J1LUMipEQ=="
+    "version": "143.0.3",
+    "hash": "sha512-wJK9Oqx5+FaoBMkIt21AQJzgUrABdiaeowKbWjpohdTSHOJr12yeoTgn/3VFm2tLBWb1qkkDWsI0rliQxnhFsA=="
   }
 }