diff --git a/pkgs/development/python-modules/scikit-posthocs/default.nix b/pkgs/development/python-modules/scikit-posthocs/default.nix
index 2eeabd560fc2..87ee46b01ec9 100644
--- a/pkgs/development/python-modules/scikit-posthocs/default.nix
+++ b/pkgs/development/python-modules/scikit-posthocs/default.nix
@@ -15,14 +15,14 @@
 
 buildPythonPackage rec {
   pname = "scikit-posthocs";
-  version = "0.12.0";
+  version = "0.13.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "maximtrp";
     repo = "scikit-posthocs";
     tag = "v${version}";
-    hash = "sha256-+W4cqScoM9KN4as83G+9fyJuNzOEcM1VpGWhvn/AdFc=";
+    hash = "sha256-jdppRvzkW+Y+bHh8yhCjU5VJgjFc9OsEmAzNNFMtr9E=";
   };
 
   build-system = [ setuptools ];