diff --git a/pkgs/development/python-modules/pypinyin/default.nix b/pkgs/development/python-modules/pypinyin/default.nix
index 327e3a92adac..9b337bf274c2 100644
--- a/pkgs/development/python-modules/pypinyin/default.nix
+++ b/pkgs/development/python-modules/pypinyin/default.nix
@@ -6,13 +6,13 @@
 
 buildPythonPackage rec {
   pname = "pypinyin";
-  version = "0.47.1";
+  version = "0.48.0";
 
   src = fetchFromGitHub {
     owner = "mozillazg";
     repo = "python-pinyin";
     rev = "refs/tags/v${version}";
-    sha256 = "sha256-c9pEO9k5tCFWLPismrXrrYEQYmxYKkciXFgpbrDEGzE=";
+    sha256 = "sha256-gt0jrDPr6FeLB5P9HCSosCHb/W1sAKSusTrCpkqO26E=";
   };
 
   postPatch = ''