diff --git a/CHANGELOG b/CHANGELOG
index f4b1cb13c..e337b4274 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,7 @@
+mkdocs-material-8.5.6+insiders-4.25.2 (2022-10-04)
+
+  * Fixed #4452: Blog and tags plugin crash when specifying slugify function
+
 mkdocs-material-8.5.6+insiders-4.25.1 (2022-10-03)
 
   * Updated mkdocs-rss-plugin in Dockerfile to fix MkDocs compat errors
diff --git a/docs/insiders/changelog.md b/docs/insiders/changelog.md
index 7f03c5db1..bef45a4c4 100644
--- a/docs/insiders/changelog.md
+++ b/docs/insiders/changelog.md
@@ -6,6 +6,10 @@ template: overrides/main.html
 
 ## Material for MkDocs Insiders
 
+### 4.25.2 <small>_ October 4, 2022</small> { id="4.25.2" }
+
+- Fixed #4452: Blog and tags plugin crash when specifying slugify function
+
 ### 4.25.1 <small>_ October 3, 2022</small> { id="4.25.1" }
 
 - Updated `mkdocs-rss-plugin` in `Dockerfile` to fix MkDocs compat errors