diff --git a/doc/package-lock.json b/doc/package-lock.json
index 8e7b5ca..4c79ce8 100644
--- a/doc/package-lock.json
+++ b/doc/package-lock.json
@@ -4,9 +4,8 @@
   "requires": true,
   "packages": {
     "": {
-      "name": "doc",
       "dependencies": {
-        "@antora/lunr-extension": "^1.0.0-alpha.12",
+        "@antora/lunr-extension": "^1.0.0-alpha.13",
         "@cppalliance/antora-downloads-extension": "^0.0.2",
         "@djencks/asciidoctor-mathjax": "^0.0.9"
       },
@@ -164,9 +163,9 @@
       }
     },
     "node_modules/@antora/lunr-extension": {
-      "version": "1.0.0-alpha.12",
-      "resolved": "https://registry.npmjs.org/@antora/lunr-extension/-/lunr-extension-1.0.0-alpha.12.tgz",
-      "integrity": "sha512-iiEXpJae8tCH22ao7kZ4I+eyQ/3IeFIFK1G5I9QLpkCezaVPotI8eLFY7e0xDI+zsqJEfCOsfoZGYXso6xCYlA==",
+      "version": "1.0.0-alpha.13",
+      "resolved": "https://registry.npmjs.org/@antora/lunr-extension/-/lunr-extension-1.0.0-alpha.13.tgz",
+      "integrity": "sha512-u8n8XLB6elMmXbW0bdeL5jG8UBJi6PSiz1zaMn+wIIIu/bnxotRBW4kEWSge+zTfdF4rEYMcJ9LvkAOamMyuKQ==",
       "license": "MPL-2.0",
       "workspaces": [
         "."
diff --git a/doc/package.json b/doc/package.json
index b4a2ae3..4ba2fdb 100644
--- a/doc/package.json
+++ b/doc/package.json
@@ -5,7 +5,7 @@
     "antora": "3.1.14"
   },
   "dependencies": {
-    "@antora/lunr-extension": "^1.0.0-alpha.12",
+    "@antora/lunr-extension": "^1.0.0-alpha.13",
     "@cppalliance/antora-downloads-extension": "^0.0.2",
     "@djencks/asciidoctor-mathjax": "^0.0.9"
   }