diff --git a/Google-Summer-of-Code-2021.md b/Google-Summer-of-Code-2021.md
index e1684ef..d10fd7e 100644
--- a/Google-Summer-of-Code-2021.md
+++ b/Google-Summer-of-Code-2021.md
@@ -1,5 +1,5 @@
 Links: 
-* [#gsoc on Slack, open to ask us anything](https://app.slack.com/client/T0K33F93J/CB7L6L5S6)
+* [#gsoc on Slack, open to ask us anything](https://github.com/wagtail/wagtail/wiki/Slack)
 * [Documentation](http://docs.wagtail.io/?_ga=2.187979182.70138337.1613670607-1853036869.1613138867)
 * [Wagtail Developer Page](https://wagtail.io/developers/)
 * [Wagtail Blog](https://wagtail.io/blog/)