diff --git a/pkgs/development/python-modules/db-dtypes/default.nix b/pkgs/development/python-modules/db-dtypes/default.nix
index c082433f9f3c..15dad3f13588 100644
--- a/pkgs/development/python-modules/db-dtypes/default.nix
+++ b/pkgs/development/python-modules/db-dtypes/default.nix
@@ -13,7 +13,7 @@
 
 buildPythonPackage rec {
   pname = "db-dtypes";
-  version = "1.3.0";
+  version = "1.3.1";
   pyproject = true;
 
   disabled = pythonOlder "3.7";
@@ -22,7 +22,7 @@ buildPythonPackage rec {
     owner = "googleapis";
     repo = "python-db-dtypes-pandas";
     rev = "refs/tags/v${version}";
-    hash = "sha256-DjLgzJ/OivrhHJQGBkIiRNJyi5xWLFp9nBEetD8H0YY=";
+    hash = "sha256-InotzUk1lEuTD1tAojpEGfFyjrCDoGaa8JMDUdRd+Hw=";
   };
 
   build-system = [ setuptools ];