diff --git a/sources b/sources
index ad8b612..7090d18 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-0c25a963e4d1023da7f3b1a325d57737  nghttp2-1.7.1.tar.xz
+SHA512 (nghttp2-1.21.0.tar.xz) = 55e7cad765d1f2f8e3211c20a8a316b6defebfe431f6c07ab81ed3dbe18bbf0eba8d6a980906b919a9e169568272f21e9eb946f6d555169085537f460dc35c4d