diff --git a/.github/lychee.toml b/.github/lychee.toml
index 9c9d0558c..c5a2f0e45 100644
--- a/.github/lychee.toml
+++ b/.github/lychee.toml
@@ -38,7 +38,10 @@ exclude = [
 "https://discord.gg",
 
 # BundlePhobia has frequent downtime
-"https://bundlephobia.com"
+"https://bundlephobia.com",
+
+# Chrome webstore migration issue. Temporary
+"https://chromewebstore.google.com"
 ]
 
 # Exclude all private IPs from checking.
diff --git a/docs/config/math.md b/docs/config/math.md
index 049c55730..fcafdad81 100644
--- a/docs/config/math.md
+++ b/docs/config/math.md
@@ -4,7 +4,7 @@
 >
 > ## Please edit the corresponding file in [/packages/mermaid/src/docs/config/math.md](../../packages/mermaid/src/docs/config/math.md).
 
-# Math Configuration (v\<MERMAID_RELEASE_VERSION>+)
+# Math Configuration (v10.9.0+)
 
 Mermaid supports rendering mathematical expressions through the [KaTeX](https://katex.org/) typesetter.
 
diff --git a/packages/mermaid/package.json b/packages/mermaid/package.json
index 3626671ca..edb069d98 100644
--- a/packages/mermaid/package.json
+++ b/packages/mermaid/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mermaid",
-  "version": "10.8.0",
+  "version": "10.9.0",
   "description": "Markdown-ish syntax for generating flowcharts, sequence diagrams, class diagrams, gantt charts and git graphs.",
   "type": "module",
   "module": "./dist/mermaid.core.mjs",
diff --git a/packages/mermaid/src/docs/config/math.md b/packages/mermaid/src/docs/config/math.md
index d72320040..67d82cb20 100644
--- a/packages/mermaid/src/docs/config/math.md
+++ b/packages/mermaid/src/docs/config/math.md
@@ -1,4 +1,4 @@
-# Math Configuration (v<MERMAID_RELEASE_VERSION>+)
+# Math Configuration (v10.9.0+)
 
 Mermaid supports rendering mathematical expressions through the [KaTeX](https://katex.org/) typesetter.