diff --git a/sources b/sources
index 830924d..275c298 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA1 (disruptor-3.4.4.tar.gz) = 6027c6014a49499e4b7b831bfb3df916d7192a3a
+SHA512 (disruptor-3.4.4.tar.gz) = 871d474ecbc4e09d33b0d099232f2abdf88b755141e00406e4a721e5bd6c5edc99c6c446277e054bd603ae9b158bdb6b438aa6e8532194dca9bce953b748bfde