diff --git a/pkgs/data/misc/tzdata/default.nix b/pkgs/data/misc/tzdata/default.nix
index 2d5100906ed..48053513595 100644
--- a/pkgs/data/misc/tzdata/default.nix
+++ b/pkgs/data/misc/tzdata/default.nix
@@ -2,16 +2,16 @@
 
 stdenv.mkDerivation rec {
   pname = "tzdata";
-  version = "2022e";
+  version = "2022f";
 
   srcs = [
     (fetchurl {
       url = "https://data.iana.org/time-zones/releases/tzdata${version}.tar.gz";
-      hash = "sha256-jeTCaG3OPRqukDBxnmgUkxwhai1eiR7D0zLm9lFq7M0=";
+      hash = "sha256-mZDXH2ddISVnuTH+iq4cq3An+J/vuKedgIppM6Z68AA=";
     })
     (fetchurl {
       url = "https://data.iana.org/time-zones/releases/tzcode${version}.tar.gz";
-      hash = "sha256-1AKAJTmA6JFo5r5CdahSv5UhUk1HaE3jE1uaXKOHcQs=";
+      hash = "sha256-5FQ+kPhPkfqCgJ6piTAFL9vBOIDIpiPuOk6qQvimTBU=";
     })
   ];