diff --git a/pkgs/by-name/ja/jawiki-all-titles-in-ns0/package.nix b/pkgs/by-name/ja/jawiki-all-titles-in-ns0/package.nix
index df854513a145..8c115e07abcb 100644
--- a/pkgs/by-name/ja/jawiki-all-titles-in-ns0/package.nix
+++ b/pkgs/by-name/ja/jawiki-all-titles-in-ns0/package.nix
@@ -7,13 +7,13 @@
 
 stdenvNoCC.mkDerivation {
   pname = "jawiki-all-titles-in-ns0";
-  version = "0-unstable-2025-07-01";
+  version = "0-unstable-2025-08-01";
 
   src = fetchFromGitHub {
     owner = "musjj";
     repo = "jawiki-archive";
-    rev = "38c36995d4e80adfc41e4937c406717a29f3b315";
-    hash = "sha256-i+Q6tMxSrA3xeDabUijDcO0L/bZhOFzRn7ErDW/iiiY=";
+    rev = "25c2523e2845552101cc8815917619170238d197";
+    hash = "sha256-94qqYqh5KdWQZTVXl8GOXRUI6C0IG8THP9j2t4/8M8Y=";
   };
 
   installPhase = ''