diff --git a/.gitmodules b/.gitmodules
index 5e36b68c3f..57d9c28f19 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -6,4 +6,4 @@
 	url = https://github.com/trezor/trezor-qrenc
 [submodule "vendor/micropython"]
 	path = vendor/micropython
-	url = git@github.com:satoshilabs/micropython.git
+	url = git@github.com:trezor/micropython.git
diff --git a/vendor/micropython b/vendor/micropython
index 05ca3e0061..b4f524ee58 160000
--- a/vendor/micropython
+++ b/vendor/micropython
@@ -1 +1 @@
-Subproject commit 05ca3e006199bc171d91cbb6b4f8eb418b8a2713
+Subproject commit b4f524ee5837b7ae25c2796ff2673f3bd8764d68