1 files changed, 2 insertions, 2 deletions
diff --git a/manifest b/manifest
index 424b774..7fe4d41 100644
--- a/manifest
+++ b/manifest
@@ -8,6 +8,6 @@ description-file: README
 changes-file: NEWS
 url: https://build2.org
 email: users@build2.org
-requires: c++11
-requires: build2 >= 0.3.0
+requires: c++14
+requires: build2 >= 0.4.0
 depends: libbutl == 0.4.0-a1