diff --git a/sources b/sources
index 24f301a..c949c3d 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA1 (pytest-3.4.2.tar.gz) = 1194854795c65e29a1038da50fe5f5230f964360
+SHA512 (pytest-3.4.2.tar.gz) = 787065ab76d4482799bb2da9f024c9c383e68cc1cc01f3b80f6ed9444ca6383d20953615696ed4dd01668777b094cf5002b23c4ce51828879dcf8ebf2170c71b