diff --git a/sources b/sources
index 7698ba1..be8cf52 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (ruby-2.6.2.tar.xz) = 13f7d7b483a037378eac4bf4bebddc21d69f4e19e6bbb397dd53e7518037ae9a3aa5b41fc20bf1fe410803c6efc3a6a65a65af47648d3a93713f75cfe885326a
+SHA512 (ruby-2.6.3.tar.xz) = 959a613f5cf5b3185a1d7a7ba0e1921166b3930f30461b391b1c9fcfe396f56dc3c736123dfc7b4e72c32a97dc5a1eb1fd7f09bcc3793a3c5526f6644ba421c8