diff --git a/antora/package.json b/antora/package.json
index e9b3547d..3052d82d 100644
--- a/antora/package.json
+++ b/antora/package.json
@@ -13,7 +13,7 @@
     "@antora/cli": "^3.1.9",
     "@antora/lunr-extension": "^1.0.0-alpha.8",
     "@antora/site-generator": "^3.1.9",
-    "@antora/collector-extension": "^1.0.0-beta.3",
+    "@antora/collector-extension": "^1.0.0-beta.4",
     "asciidoctor-highlight.js": "^0.4.0",
     "asciidoctor-kroki": "^0.18.1",
     "http-server": "^14.1.1"
diff --git a/antora/yarn.lock b/antora/yarn.lock
index 0d8568ab..508fd00f 100644
--- a/antora/yarn.lock
+++ b/antora/yarn.lock
@@ -21,10 +21,10 @@
     "@antora/user-require-helper" "~2.0"
     commander "~11.1"
 
-"@antora/collector-extension@^1.0.0-beta.3":
-  version "1.0.0-beta.3"
-  resolved "https://registry.yarnpkg.com/@antora/collector-extension/-/collector-extension-1.0.0-beta.3.tgz#4ee6fc94a3f975193a2f323fa3503dd7baa1400d"
-  integrity sha512-Gt7pjp37yl76twzTqKheBby+YqJQNu5AXZqLYUutaU0b4BkiYRJW6dh1jxnQgVmx1ms6MjWEm+MlOSY68Qs1KA==
+"@antora/collector-extension@^1.0.0-beta.4":
+  version "1.0.0-beta.4"
+  resolved "https://registry.yarnpkg.com/@antora/collector-extension/-/collector-extension-1.0.0-beta.4.tgz#51e5989825f8806386957213b302c3045624a4de"
+  integrity sha512-UtaV8bISEk/12qh0fJI9lxUtvAHwx1NgOHqLggOJgpOh3tWAiwVyhqNzOg3vbHCVAa7BcArDjVJOtBFk9hkybA==
   dependencies:
     "@antora/expand-path-helper" "~2.0"
     cache-directory "~2.0"