diff --git a/pkgs/development/python-modules/mkdocstrings/default.nix b/pkgs/development/python-modules/mkdocstrings/default.nix
index 011442e70f2a..b15b9a728d1f 100644
--- a/pkgs/development/python-modules/mkdocstrings/default.nix
+++ b/pkgs/development/python-modules/mkdocstrings/default.nix
@@ -17,7 +17,7 @@
 
 buildPythonPackage rec {
   pname = "mkdocstrings";
-  version = "0.25.1";
+  version = "0.25.2";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -26,7 +26,7 @@ buildPythonPackage rec {
     owner = "mkdocstrings";
     repo = "mkdocstrings";
     rev = "refs/tags/${version}";
-    hash = "sha256-Z4mX6EXEFmNd/CNa39hN9mwJSv9OkqwEmWMzJ9r+EBM=";
+    hash = "sha256-720qF1t/xl2voOMtkOR7U3lFXia4nI0VirgEFHpb39k=";
   };
 
   postPatch = ''