diff --git a/pkgs/development/python-modules/dpkt/default.nix b/pkgs/development/python-modules/dpkt/default.nix
index 567cd85fa94..0238cf4706f 100644
--- a/pkgs/development/python-modules/dpkt/default.nix
+++ b/pkgs/development/python-modules/dpkt/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "dpkt";
-  version = "1.9.2";
+  version = "1.9.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0m0ym219zsqfjl6jwivw5as3igjbmhpcn4dvabc5nkd0bk6jxaaj";
+    sha256 = "18jcanxpzkd5n2gjbfpwbvvkm1hpxr59463z28py23vkbx57wmvg";
   };
 
   meta = with stdenv.lib; {