diff --git a/CHANGELOG.md b/CHANGELOG.md
index a26fcd31..f20651e1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,9 +4,9 @@
 
 ### Data
 
-* The KEGG assets are the `kegg120` release of `toolbox-assets` (was: `kegg118`), and `fetchToolboxAsset` reads the manifest `manifest-v4`.
+* The KEGG assets are the `kegg120` release of `toolbox-assets` (was: `kegg118`), and `fetchToolboxAsset` reads the manifest `manifest-v5`.
 
-## 3.0.0b2 — 2026-11-01
+## 3.0.0b2 (2026-11-01)
 
 Second beta toward 3.0. Changes below are relative to 3.0.0b1.
 
@@ -151,7 +151,7 @@ Second beta toward 3.0. Changes below are relative to 3.0.0b1.
 
 * Help blocks of 176 files are rewritten in impersonal, present-tense wording with British spelling; the code is unchanged. Statements that differed from the code are corrected, for example `simplifyModel` `deleteDuplicates` (first occurrence kept), `removeBadRxns` `refModel`, `replaceMets` outputs, `getMinNrFluxes` `params`, `checkRaven` `developMode` and the `downloadRavenBinaries` offline bundle. `reverseRxns` has the RAVEN 3 help structure.
 
-## 3.0.0b1 — 2026-09-07
+## 3.0.0b1 (2026-09-07)
 
 First beta toward 3.0. Changes below are relative to RAVEN 2.9.3. The last 2.x release is 2.11.4:
 a reorganized codebase, fewer toolbox dependencies, hardened I/O and MILP algorithms, plus
diff --git a/src/installation/fetchToolboxAsset.m b/src/installation/fetchToolboxAsset.m
index ea550544..e545435d 100644
--- a/src/installation/fetchToolboxAsset.m
+++ b/src/installation/fetchToolboxAsset.m
@@ -9,7 +9,7 @@
 % supplies the release tag and the asset name.
 %
 % A download is checked against the SHA-256 checksum that the
-% toolbox-assets manifest (release manifest-v4) lists for it. A file whose
+% toolbox-assets manifest (release manifest-v5) lists for it. A file whose
 % checksum differs is deleted and an error is raised. An asset that the
 % manifest does not list, or a manifest that cannot be read, gives a
 % warning and the file is kept unchecked.
@@ -75,7 +75,7 @@
 sha='';
 if isempty(manifest)
     try
-        manifest=webread('https://github.com/CompMetEng/toolbox-assets/releases/download/manifest-v4/manifest.json', ...
+        manifest=webread('https://github.com/CompMetEng/toolbox-assets/releases/download/manifest-v5/manifest.json', ...
             weboptions('ContentType','json','Timeout',30));
     catch ME
         warning('RAVEN:fetchToolboxAsset:manifest','Cannot read the toolbox-assets manifest: %s',ME.message);