diff --git a/2021/Flynn b/2021/Flynn
index 94b8a66..b43d0d0 160000
--- a/2021/Flynn
+++ b/2021/Flynn
@@ -1 +1 @@
-Subproject commit 94b8a6668a24b0475390998bdf8f30111055dea3
+Subproject commit b43d0d01ed3c5d8840ae8204668b33139770796f