diff --git a/Scarb.lock b/Scarb.lock
index 2c66678..a8db6c3 100644
--- a/Scarb.lock
+++ b/Scarb.lock
@@ -3,7 +3,7 @@ version = 1
 
 [[package]]
 name = "erc4906"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "openzeppelin",
  "snforge_std",
diff --git a/Scarb.toml b/Scarb.toml
index 2a8892e..c2fa4b2 100644
--- a/Scarb.toml
+++ b/Scarb.toml
@@ -1,10 +1,12 @@
 [package]
 name = "erc4906"
-version = "0.1.0"
+version = "0.2.0"
 edition = "2024_07"
 cairo-version = "2.8.4"
 authors = ["Tekkac <tekkac@proton.me>"]
 
+[lib]
+
 [dependencies]
 starknet = ">=2.8.0"
 openzeppelin = { git = "https://github.com/OpenZeppelin/cairo-contracts.git", tag = "v0.18.0" }
@@ -13,8 +15,8 @@ openzeppelin = { git = "https://github.com/OpenZeppelin/cairo-contracts.git", ta
 snforge_std = { git = "https://github.com/foundry-rs/starknet-foundry", tag = "v0.26.0" }
 
 [[target.starknet-contract]]
-#sierra = true
-#casm = false
+sierra = true
+casm = false
 
 [scripts]
 test = "snforge test"