diff --git a/go.mod b/go.mod
index fc75502..fe8e052 100644
--- a/go.mod
+++ b/go.mod
@@ -5,4 +5,4 @@ go 1.25.1
 // docs-theme-extras declares the hextra import itself (pinned to v0.12.3), so
 // hextra is a transitive dependency and is not listed here — matching
 // agentgateway / kgateway / ambientmesh. Its checksums stay in go.sum.
-require github.com/solo-io/docs-theme-extras v0.1.22-beta.1 // indirect
+require github.com/solo-io/docs-theme-extras v0.1.23 // indirect
diff --git a/go.sum b/go.sum
index 1e4f3ec..95a6da2 100644
--- a/go.sum
+++ b/go.sum
@@ -1,6 +1,2 @@
-github.com/solo-io/docs-theme-extras v0.1.19 h1:OzJtj8fy2/ywyriND98Nnet8RH+xfArbe1UmmcmzaQM=
-github.com/solo-io/docs-theme-extras v0.1.19/go.mod h1:jjjYu/QoD+vMu30zgcpfEuTEGuJOJWs5qai/K18kltg=
-github.com/solo-io/docs-theme-extras v0.1.21 h1:wj9hx8n4/xTJpXUHA9ntWAclAdXf0+pZV2BBUc2zD0s=
-github.com/solo-io/docs-theme-extras v0.1.21/go.mod h1:jjjYu/QoD+vMu30zgcpfEuTEGuJOJWs5qai/K18kltg=
-github.com/solo-io/docs-theme-extras v0.1.22-beta.1 h1:mWwyhSa0gWNf0ZnMpg19XYroXlv1LtKuXAbtrIbeLQ4=
-github.com/solo-io/docs-theme-extras v0.1.22-beta.1/go.mod h1:jjjYu/QoD+vMu30zgcpfEuTEGuJOJWs5qai/K18kltg=
+github.com/solo-io/docs-theme-extras v0.1.23 h1:sTUT+7hV17R9TSgQyJTrvOKm8ScQCvYa4kRY2juz/WQ=
+github.com/solo-io/docs-theme-extras v0.1.23/go.mod h1:jjjYu/QoD+vMu30zgcpfEuTEGuJOJWs5qai/K18kltg=
diff --git a/layouts/index.html b/layouts/index.html
index 920aada..42c3f96 100644
--- a/layouts/index.html
+++ b/layouts/index.html
@@ -540,7 +540,7 @@ <h5>Related</h5>
         <a href="https://github.com/agentgateway/agentgateway">agentgateway</a>
         <a href="https://github.com/kagent-dev/kagent">kagent</a>
         <a href="https://github.com/kgateway-dev/kgateway">kgateway</a>
-        <a href="https://modelcontextprotocol.io/">MCP spec</a>
+        <a href="https://modelcontextprotocol.io/specification">MCP spec</a>
       </div>
     </div>