diff --git a/lib/openzeppelin-contracts b/lib/openzeppelin-contracts
index 659f3063..55d69573 160000
--- a/lib/openzeppelin-contracts
+++ b/lib/openzeppelin-contracts
@@ -1 +1 @@
-Subproject commit 659f3063f82422cef820de746444e6f6cba6ca7c
+Subproject commit 55d69573fc6c9cf2924efeb6265a4f4423a6c17e