diff --git a/pkgs/development/python-modules/pysnmp/default.nix b/pkgs/development/python-modules/pysnmp/default.nix
index d2a47cfbca48..d5363a8c4c26 100644
--- a/pkgs/development/python-modules/pysnmp/default.nix
+++ b/pkgs/development/python-modules/pysnmp/default.nix
@@ -2,7 +2,7 @@
 , buildPythonPackage
 , fetchPypi
 , pyasn1
-, pycrypto
+, pycryptodomex
 , pysmi
 }:
 
@@ -18,7 +18,7 @@ buildPythonPackage rec {
   # NameError: name 'mibBuilder' is not defined
   doCheck = false;
 
-  propagatedBuildInputs = [ pyasn1 pycrypto pysmi ];
+  propagatedBuildInputs = [ pyasn1 pycryptodomex pysmi ];
 
   meta = with stdenv.lib; {
     homepage = http://pysnmp.sf.net;