diff --git a/lib/common b/lib/common
index 48a7802..997c0b1 160000
--- a/lib/common
+++ b/lib/common
@@ -1 +1 @@
-Subproject commit 48a78025ef77faac80faa30c116f3ced4bbd9251
+Subproject commit 997c0b100c7da97c58bc30f85de525d590b631f1