diff --git a/snakecnv/lib b/snakecnv/lib
index 37b1eee988fc8ac10f5fb20f2b96b50eff3cd43f..748634c1d5b45208fa42f468258bd407979c1710 160000
--- a/snakecnv/lib
+++ b/snakecnv/lib
@@ -1 +1 @@
-Subproject commit 37b1eee988fc8ac10f5fb20f2b96b50eff3cd43f
+Subproject commit 748634c1d5b45208fa42f468258bd407979c1710