diff --git a/pkgs/development/python-modules/dnslib/default.nix b/pkgs/development/python-modules/dnslib/default.nix
index 65d908605b9e..9b4bb3f6f064 100644
--- a/pkgs/development/python-modules/dnslib/default.nix
+++ b/pkgs/development/python-modules/dnslib/default.nix
@@ -8,14 +8,14 @@
 
 buildPythonPackage rec {
   pname = "dnslib";
-  version = "0.9.25";
+  version = "0.9.26";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-aH3yCG4oCGyzK5R9r6TApOYT8UKbqjvmHYuU5pQYtO8=";
+    hash = "sha256-vlaFdTQ5Cy+9ApNScAGbrMXmtBHRVss5IaxVp/tR8ag=";
   };
 
   checkPhase = ''