diff --git a/packages/mermaid/src/docs/ecosystem/integrations-community.md b/packages/mermaid/src/docs/ecosystem/integrations-community.md
index 74096ed78..70b4f7f6f 100644
--- a/packages/mermaid/src/docs/ecosystem/integrations-community.md
+++ b/packages/mermaid/src/docs/ecosystem/integrations-community.md
@@ -65,6 +65,7 @@ To add an integration to this list, see the [Integrations - create page](./integ
 - [Notion](https://notion.so) ✅
 - [Observable](https://observablehq.com/@observablehq/mermaid) ✅
 - [Obsidian](https://help.obsidian.md/Editing+and+formatting/Advanced+formatting+syntax#Diagram) ✅
+- [Outline](https://www.getoutline.com) ✅
 - [Redmine](https://redmine.org)
   - [Mermaid Macro](https://www.redmine.org/plugins/redmine_mermaid_macro)
   - [Markdown for mermaid plugin](https://github.com/jamieh-mongolian/markdown-for-mermaid-plugin)