diff --git a/pkgs/applications/networking/sniffers/wireshark/default.nix b/pkgs/applications/networking/sniffers/wireshark/default.nix
index 3c2e94c05953..53710c54eafb 100644
--- a/pkgs/applications/networking/sniffers/wireshark/default.nix
+++ b/pkgs/applications/networking/sniffers/wireshark/default.nix
@@ -1,11 +1,11 @@
 {stdenv, fetchurl, perl, pkgconfig, gtk, libpcap, flex, bison}:
 
 stdenv.mkDerivation rec {
-  version = "1.4.0";
+  version = "1.4.2";
   name = "wireshark-${version}";
   src = fetchurl {
     url = "http://www.wireshark.org/download/src/${name}.tar.bz2";
-    sha256 = "1c0df77d11c643b1142b6ed3fd21e0c79b3f05f1749fe10e9ba5fd3beee8b743";
+    sha256 = "1cj9n3yhahj6pabx1h1gas6b6dhwsljjz2w3ngky3a4g6bnf3ij4";
   };
   configureFlags = "--with-pcap=${libpcap}";
   buildInputs = [perl pkgconfig gtk libpcap flex bison];