diff --git a/sources b/sources
index ad098d2..9c86ecb 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA1 (javapoet-1.7.0.tar.gz) = 6cca6aa156a4e074100ae232b3561b2915099cb1
+SHA512 (javapoet-1.7.0.tar.gz) = 2c42a38a79a3bca0a25e863697abd91304d08a1313a33909cb78f1255142403f93928a47b1357718b8f22d24c04b348666114631965178e80aa876ec84a2016d