diff --git a/pkgs/development/python-modules/dnslib/default.nix b/pkgs/development/python-modules/dnslib/default.nix
index 15c771ebaf5..65f45ca86f6 100644
--- a/pkgs/development/python-modules/dnslib/default.nix
+++ b/pkgs/development/python-modules/dnslib/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "dnslib";
-  version = "0.9.9";
+  version = "0.9.10";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0w8spp4fnw63xx9zj77zvgk1qabd97ifrj6gap2j36gydnarr42c";
+    sha256 = "666bf55274a630a2925411c4ea9ca724529299bbe70f91979ad99c72c5e5099e";
   };
 
   checkPhase = "VERSIONS=${python.interpreter} ./run_tests.sh";