diff --git a/project.clj b/project.clj
index 97b7fe1f..6f5a0581 100644
--- a/project.clj
+++ b/project.clj
@@ -26,7 +26,7 @@
                  [org.clojure/tools.cli "1.0.214"]
                  [cheshire "6.0.0"]
                  [nrepl/bencode "1.2.0"]
-                 [borkdude/sci.impl.reflector "0.0.3"]
+                 [borkdude/sci.impl.reflector "0.0.4"]
                  [org.babashka/sci.impl.types "0.0.2"]
                  [org.babashka/babashka.impl.java "0.1.10"]
                  [org.clojure/core.async "1.8.741"]
diff --git a/sci b/sci
index bb544b70..779ebe5e 160000
--- a/sci
+++ b/sci
@@ -1 +1 @@
-Subproject commit bb544b70ecdf3574bb7600f9203b08041e9d50d0
+Subproject commit 779ebe5ee3bf122ad2da078fead71b6917907bb6