diff --git a/sources b/sources
index be8cf52..d32bf72 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (ruby-2.6.3.tar.xz) = 959a613f5cf5b3185a1d7a7ba0e1921166b3930f30461b391b1c9fcfe396f56dc3c736123dfc7b4e72c32a97dc5a1eb1fd7f09bcc3793a3c5526f6644ba421c8
+SHA512 (ruby-2.7.0.tar.xz) = dd5690c631bf3a2b76cdc06902bcd76a89713a045e136debab9b8a81ff8c433bbb254aa09e4014ca1cf85a69ff4bcb13de11da5e40c224e7268be43ef2194af7