diff --git a/sources b/sources
index 3c7dbe5..13ec4df 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (cffi-1.14.3.tar.gz) = 1eedd27df1b6743d1ace3cc036c6c46e800872705e8ec1e40d190b93a1b5ad759cdb8b9936bf6d70bed63476ea213f5a90b3a3b82db0a8d4d0e29654fb60154f
+SHA1 (cffi-1.14.3.tar.gz) = 7199374653c1927e8d3c523b6498b149acdb6f7e