diff --git a/CHANGELOG b/CHANGELOG
index f8c1fb986..6158ef729 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,7 @@
+mkdocs-material-9.1.11+insiders-4.33.1 (2023-05-09)
+
+  * Added support for SVG background images in social plugin
+
 mkdocs-material-9.1.11 (2023-05-08)
 
   * Fixed #5487: Social plugin crashes without options (9.1.10 regression)
diff --git a/docs/insiders/changelog.md b/docs/insiders/changelog.md
index d8b5287fe..6485c539c 100644
--- a/docs/insiders/changelog.md
+++ b/docs/insiders/changelog.md
@@ -2,6 +2,10 @@
 
 ## Material for MkDocs Insiders
 
+### 4.33.1 <small>May 9, 2023</small> { id="4.33.1" }
+
+- Added support for SVG background images in social plugin
+
 ### 4.33.0 <small>May 8, 2023</small> { id="4.33.0" }
 
 - Added support for custom layouts for social plugin