diff --git a/Cargo.toml b/Cargo.toml
index 1c69ce2..b3f8475 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "rust-data-analysis"
-version = "0.1.0"
+version = "0.1.1"
 edition = "2021"
 authors = ["Mahmoud Harmouch <oss@wiseai.dev>"]
 description = "Rust for data analysis encyclopedia."