diff --git a/pkg.info b/pkg.info
index 77bd035..dee7408 100644
--- a/pkg.info
+++ b/pkg.info
@@ -1,6 +1,6 @@
 name: lmdb
 description: Symas Lightning Memory-Mapped Database
-version: 0.9.35
+version: 1.0.0-branch
 revision: 1
 url: https://symas.com/lmdb
 license: custom
@@ -14,4 +14,4 @@ downloads:
   - url: https://github.com/LMDB/lmdb/archive/refs/tags/LMDB_${BPM_PKG_VERSION}.tar.gz
     extract_to: ${BPM_SOURCE}
     extract_strip_components: 1
-    checksum: 18b021fd589d30cc08860a9550a30ae51637117451385e9581616da751326632
+    checksum: 8d3e790194e43a72f172f34c442ea4737b2d1433fc0983f2ef70bae999bc2d28