diff --git a/pkgs/by-name/zimPackages/wikipedia_en_100.nix b/pkgs/by-name/zimPackages/wikipedia_en_100.nix
index 733df84d2..93550922a 100644
--- a/pkgs/by-name/zimPackages/wikipedia_en_100.nix
+++ b/pkgs/by-name/zimPackages/wikipedia_en_100.nix
@@ -1,6 +1,6 @@
 { mkVersionedHttpZim }: mkVersionedHttpZim {
   owner = "wikipedia";
   pname = "wikipedia_en_100";
-  version = "2025-08";
-  hash = "sha256-VRH2b1+/c8Bhey26BpIoQSrhjQif2DS3FjWCXv3vx+Q=";
+  version = "2025-09";
+  hash = "sha256-tS8ntqSA7C3P33R9cXDUkzqV6trU3g85HV/J9Nz1YDE=";
 }