diff --git a/.htmltest.yml b/.htmltest.yml
index d5623d421c75..dd9f57297594 100644
--- a/.htmltest.yml
+++ b/.htmltest.yml
@@ -53,7 +53,5 @@ IgnoreURLs: # list of regexs of paths or URLs to be ignored
   - ^https://micrometer\.io/docs
   # TODO: ensure .json isn't set as an alternate in ecosystem/registry/index.html and then drop:
   - ^https://opentelemetry.io/ecosystem/registry/index.json
-  # TODO: drop after fix to https://github.com/open-telemetry/opamp-spec/pull/178 is merged into this repo
-  - ^https://pwn.recipes
   # TODO: drop after fix to https://github.com/open-telemetry/semantic-conventions/pull/645 lands in this repo
   - ^http://docs.couchdb.org/en/stable/api/document/common.html#get--db-docid
diff --git a/content-modules/opamp-spec b/content-modules/opamp-spec
index 36c8e0a2eba9..0360da84c300 160000
--- a/content-modules/opamp-spec
+++ b/content-modules/opamp-spec
@@ -1 +1 @@
-Subproject commit 36c8e0a2eba98b939934632accb8e8253b4a0ea7
+Subproject commit 0360da84c3009866b7af702606f7480eb72da6d3