diff --git a/pkgs/development/libraries/cppzmq/default.nix b/pkgs/development/libraries/cppzmq/default.nix
index 4c63e93e5c41..5bffda607ee1 100644
--- a/pkgs/development/libraries/cppzmq/default.nix
+++ b/pkgs/development/libraries/cppzmq/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   name = "cppzmq-${version}";
-  version = "4.3.0";
+  version = "4.4.1";
 
   src = fetchFromGitHub {
     owner = "zeromq";
     repo = "cppzmq";
     rev = "v${version}";
-    sha256 = "1g45cdny1m08zw4l261bqcqfdb825mnwjwqcf35bkyc03fr4213l";
+    sha256 = "15dgkv51csfkafplf0n0vqbjdr4pxqxq44dln0dcizhsn1p0a57q";
   };
 
   nativeBuildInputs = [ cmake ];