diff --git a/pkgs/development/python-modules/otcextensions/default.nix b/pkgs/development/python-modules/otcextensions/default.nix
index 74ed23b84ea3..10e0aff66a21 100644
--- a/pkgs/development/python-modules/otcextensions/default.nix
+++ b/pkgs/development/python-modules/otcextensions/default.nix
@@ -19,14 +19,14 @@
 
 buildPythonPackage rec {
   pname = "otcextensions";
-  version = "0.34.3";
+  version = "0.34.4";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "opentelekomcloud";
     repo = "python-otcextensions";
     tag = version;
-    hash = "sha256-Kk1WmyquSZ7H52YNYEMM8woq3mYDuZ/2Ut+w0hESOzw=";
+    hash = "sha256-dXnXKg6EYgSydzTGi+ogibCqNAN94Hib0Czt1wbZJ8o=";
   };
 
   env.PBR_VERSION = version;