diff --git a/CHANGELOG.md b/CHANGELOG.md
index 043fde59..6bab7820 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,12 @@
 
 For a list of breaking changes, check [here](#breaking-changes).
 
+## Unreleased
+
+Sci:
+
+- Priorize referred vars over vars in current ns [#527](https://github.com/borkdude/sci/issues/527)
+
 ## 0.2.9
 
 ### New
diff --git a/sci b/sci
index 4c920c03..730d8097 160000
--- a/sci
+++ b/sci
@@ -1 +1 @@
-Subproject commit 4c920c0360d7d9a2595b26a5808d2d74daed3cd8
+Subproject commit 730d80973e6ad94482a713093c80cffe8920745f