diff --git a/pkgs/by-name/sn/sniffnet/package.nix b/pkgs/by-name/sn/sniffnet/package.nix
index 30f173f23310..6da62da38bc4 100644
--- a/pkgs/by-name/sn/sniffnet/package.nix
+++ b/pkgs/by-name/sn/sniffnet/package.nix
@@ -26,16 +26,16 @@
 
 rustPlatform.buildRustPackage (finalAttrs: {
   pname = "sniffnet";
-  version = "1.4.1";
+  version = "1.4.2";
 
   src = fetchFromGitHub {
     owner = "gyulyvgc";
     repo = "sniffnet";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-EgnFDF+K8qGjunWB20VA8bXLzNvyGzcIaim+smhW5fU=";
+    hash = "sha256-LqEEh+YqFJkseLdFRfCTIK7Q3Xs0M1u+vVcxpNJntCA=";
   };
 
-  cargoHash = "sha256-22P1EeZ2FqwIHjr23oJCKvg3ggT1Me93goELwZ/B9S4=";
+  cargoHash = "sha256-iSQZxZTuSCNIB/725TO9UcvzKyA49DARoYcZh87y1Xs=";
 
   nativeBuildInputs = [ pkg-config ];