diff --git a/tools/update-libraries.js b/tools/update-libraries.js
index 29804f18..e6ace08c 100644
--- a/tools/update-libraries.js
+++ b/tools/update-libraries.js
@@ -47,7 +47,7 @@ async function updateReadme(lib) {
   const pkg = await fs.readJson(`${root}/node_modules/${lib}/package.json`);
   const file = `${root}/vendor/${lib}/README.md`;
   const txt = await fs.readFile(file, 'utf8');
-  return fs.writeFile(file, txt.replace(/##\s*v[-\w.]+/, `## v${pkg.version}`));
+  return fs.writeFile(file, txt.replace(/\bv[\d.]+[-\w]*\b/g, `v${pkg.version}`));
 }
 
 async function copy(lib, folder) {
diff --git a/vendor/codemirror/README.md b/vendor/codemirror/README.md
index a3305f56..153ec8ca 100644
--- a/vendor/codemirror/README.md
+++ b/vendor/codemirror/README.md
@@ -1,4 +1,4 @@
-## v5.39.0
+## CodeMirror v0.0.0
 
 List of essential folders & files copied from `node_modules/codemirror` to `vendor/codemirror`:
 
diff --git a/vendor/jsonlint/README.md b/vendor/jsonlint/README.md
index be253405..9745d517 100644
--- a/vendor/jsonlint/README.md
+++ b/vendor/jsonlint/README.md
@@ -1,3 +1,10 @@
-## v1.6.3
+## Jsonlint v0.0.0
 
-Jsonlint version installed via npm - source repo https://github.com/zaach/jsonlint
+Jsonlint installed via npm - source repo:
+
+https://github.com/zaach/jsonlint/blob/v0.0.0/lib/jsonlint.js
+
+If the link doesn't work, it is likely that the npm version and the release versions don't match:
+
+https://www.npmjs.com/package/jsonlint
+https://github.com/zaach/jsonlint/releases