diff --git a/sources b/sources
index ab985b8..84b7a01 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA1 (MarkupSafe-0.23.tar.gz) = cd5c22acf6dd69046d6cb6a3920d84ea66bdf62a
+SHA512 (MarkupSafe-0.23.tar.gz) = 4f1fd91ced5e7119584b56cf7b69cfe6fdd9613bd77412368a38e9ef5d1011ba5c76d1d3a0da3d60f9f474627e6c8c8b613a80a668b32d212f09072f8b1f5b28