1 files changed, 2 insertions, 2 deletions
diff --git a/manifest b/manifest
index 965b549..5622ef6 100644
--- a/manifest
+++ b/manifest
@@ -1,6 +1,6 @@
 : 1
 name: build2
-version: 0.4.0
+version: 0.5.0-a1
 summary: build2 build system
 license: MIT
 tags: build2, c++, build, system
@@ -13,4 +13,4 @@ depends: * build2 >= 0.4.0
 depends: * bpkg >= 0.4.0
 # @@ Should probably become conditional dependency.
 requires: ? cli ; Only required if changing .cli files.
-depends: libbutl [0.4.0 0.5.0-)
+depends: libbutl == 0.5.0-a1