diff --git a/lib/openzeppelin-contracts b/lib/openzeppelin-contracts
index 659f3063..cb7faaf4 160000
--- a/lib/openzeppelin-contracts
+++ b/lib/openzeppelin-contracts
@@ -1 +1 @@
-Subproject commit 659f3063f82422cef820de746444e6f6cba6ca7c
+Subproject commit cb7faaf4db9d1ea443b507311487625220e5e215