diff --git a/Cargo.toml b/Cargo.toml
index 5a89ab9..b675d03 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "faiss"
 description = "High-level bindings for Faiss, the vector similarity search engine"
-version = "0.12.1"
+version = "0.12.2-alpha.0"
 authors = ["Eduardo Pinho <enet4mikeenet@gmail.com>"]
 license = "MIT/Apache-2.0"
 repository = "https://github.com/Enet4/faiss-rs"
@@ -18,7 +18,7 @@ static = ["faiss-sys/static"]
 status = "passively-maintained"
 
 [dependencies.faiss-sys]
-version = "0.6.2"
+version = "0.6.3-alpha.0"
 path = "faiss-sys"
 
 [package.metadata.docs.rs]