diff --git a/sources b/sources
index 3835b52..c7f182b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (ipv6calc-03a91c528366dbb1a7736f82af9bec8658670222.tar.gz) = 3202abad634e9b2c9a1a76cf1c7bbb64047c232442be18afdf01fe75bf8698321eeb3b1eac2a9d9de24b7e93260afa61d3de0f66cb06a43734245dafdf4b66f5
+SHA512 (ipv6calc-2.2.0.tar.gz) = 6e9acde56e245ffae0903305659881eb763524336da285d5048b655728c7d7b031ae7b4190f01f663e3d7134defbb8987c8f47ddd75bf8c8368ec1b918ee42e3