diff --git a/repos-github.md b/repos-github.md
index 9ad31a2a..bad6c25d 100644
--- a/repos-github.md
+++ b/repos-github.md
@@ -916,6 +916,7 @@
 - Philippus/scala-for-all
 - Philippus/scala-isbn
 - Philippus/zio-pekko-cluster
+- Philippus/zio-pekko-cluster/series/1.x
 - picnicml/doddle-model
 - pitgull/pitgull
 - pityka/flatjoin