diff --git a/sources b/sources
index fa370a5..71ef0f4 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA1 (Cheetah3-3.1.0.tar.gz) = 077a43c082ab42232782d64343cae2e330975b34
+SHA512 (Cheetah3-3.1.0.tar.gz) = 879de1b7a333def757a1618b7c28348d8b2f43a433aa8d5d9ee501619a854c514ca4a842f741bf4d272f5cc2defa137b741d2cc9648a3fc40dc2c4ab50692fac