diff --git a/sources b/sources
index 60e6765..419dac6 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA1 (jwcrypto-0.5.0.tar.gz) = 8eccc6fbeeee2fedc602998a7c7a97b8bd550e59
+SHA512 (jwcrypto-0.5.0.tar.gz) = 78a670a0a24c772ed8fd04f8786f34a9cfd1c74cb0943897f9e09bfd73344a7836c6930e0c22e123db5a02d129cec2a9133081166f97b5c76d05ada7b1831089