diff --git a/pkgs/applications/networking/sniffers/wireshark/default.nix b/pkgs/applications/networking/sniffers/wireshark/default.nix
index 08f9bc0b8af2..fbb8842393f5 100644
--- a/pkgs/applications/networking/sniffers/wireshark/default.nix
+++ b/pkgs/applications/networking/sniffers/wireshark/default.nix
@@ -11,7 +11,7 @@ assert withQt  -> qt5  != null;
 with lib;
 
 let
-  version = "4.0.1";
+  version = "4.0.2";
   variant = if withQt then "qt" else "cli";
 
 in stdenv.mkDerivation {
@@ -21,7 +21,7 @@ in stdenv.mkDerivation {
 
   src = fetchurl {
     url = "https://www.wireshark.org/download/src/all-versions/wireshark-${version}.tar.xz";
-    sha256 = "sha256-s7AC+Z0Tu/R/ntO+frNyywwkVL0PrqKadWgZzgGf/cI=";
+    sha256 = "sha256-81kVaZ8vmyjdshEgLUDsiYTlg008kRSDFEpJhLpEQR0=";
   };
 
   cmakeFlags = [