diff --git a/pkgs/development/python-modules/dkimpy/default.nix b/pkgs/development/python-modules/dkimpy/default.nix
index 26a378a0c42a..aa3e06bd9257 100644
--- a/pkgs/development/python-modules/dkimpy/default.nix
+++ b/pkgs/development/python-modules/dkimpy/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "dkimpy";
-  version = "1.1.4";
+  version = "1.1.5";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-7bbng4OzpUx3K8n/eG5+7X12pXupRiCdmVG0P1BzqwI=";
+    hash = "sha256-mmZ/hmS3Lrn4qhJQsHV8w5gqto9wxIrzkxe1jPYvLXU=";
 };
 
   nativeCheckInputs = [ pytest ];