diff --git a/pkgs/development/python-modules/haversine/default.nix b/pkgs/development/python-modules/haversine/default.nix
index 7f5e462d1b3c..9d12be3aa198 100644
--- a/pkgs/development/python-modules/haversine/default.nix
+++ b/pkgs/development/python-modules/haversine/default.nix
@@ -7,13 +7,13 @@
 
 buildPythonPackage rec {
   pname = "haversine";
-  version = "2.3.0";
+  version = "2.3.1";
 
   src = fetchFromGitHub {
     owner = "mapado";
     repo = pname;
     rev = "v${version}";
-    sha256 = "1c3yf9162b2b7l1lsw3ffd1linnc542qvljpgwxp6y5arrmljqnv";
+    sha256 = "sha256-1PXPsZd/4pN42TU0lhXWsmyX7uGP1n/xna2cVZPczB4=";
   };
 
   checkInputs = [