diff --git a/pkgs/development/python-modules/tzdata/default.nix b/pkgs/development/python-modules/tzdata/default.nix
index 198df9570b68..7ef57e00a0e8 100644
--- a/pkgs/development/python-modules/tzdata/default.nix
+++ b/pkgs/development/python-modules/tzdata/default.nix
@@ -11,12 +11,12 @@
 
 buildPythonPackage rec {
   pname = "tzdata";
-  version = "2024.1";
+  version = "2024.2";
   format = "pyproject";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-JnQSD42JGQl1HDirzf04asCloRJ5VPvDMq9rXOrgfv0=";
+    hash = "sha256-fYXMQW6TguaQlbe99K/Z44gEGKJBP+7HBp1TPWtOMcw=";
   };
 
   nativeBuildInputs = [ setuptools ];