diff --git a/opencv b/opencv
index e8d4259f9ab787b512b9aa1203fc816fb9f19231..dc15187f1b6784ef2ece30dae223570811eaddff 160000
--- a/opencv
+++ b/opencv
@@ -1 +1 @@
-Subproject commit e8d4259f9ab787b512b9aa1203fc816fb9f19231
+Subproject commit dc15187f1b6784ef2ece30dae223570811eaddff
diff --git a/opencv_contrib b/opencv_contrib
index 3ce9ec6c827b7b715ba9f7282f5670925c903b56..b8eca4161439f361ae4d5a398aab1495136c704b 160000
--- a/opencv_contrib
+++ b/opencv_contrib
@@ -1 +1 @@
-Subproject commit 3ce9ec6c827b7b715ba9f7282f5670925c903b56
+Subproject commit b8eca4161439f361ae4d5a398aab1495136c704b