diff --git a/pkgs/development/python-modules/pyctr/default.nix b/pkgs/development/python-modules/pyctr/default.nix
index bf72bf6b3a52..990d24570878 100644
--- a/pkgs/development/python-modules/pyctr/default.nix
+++ b/pkgs/development/python-modules/pyctr/default.nix
@@ -3,12 +3,12 @@
 
 buildPythonPackage rec {
   pname = "pyctr";
-  version = "0.6.0";
+  version = "0.7.0";
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-05lMcsIeJIHI3LwHQTjr4M+bn1FG+GQscuGq34XxjK8=";
+    hash = "sha256-N5jRGLwALhv6uzaw1E8vQwut4qpnJ+u5PdsCX2T0pcA=";
   };
 
   propagatedBuildInputs = [ pycryptodomex ];