diff --git a/CHANGELOG.md b/CHANGELOG.md
index ebfee80..3bda8cc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,7 @@
 
 Who knows what the future holds...
 
-# X - DD/MM/YYYY
+# 0.1.0 - 17/01/2023
 ### Changes:
 Games: 
 - [Risk of Rain 2](https://store.steampowered.com/app/632360/Risk_of_Rain_2/) support.
diff --git a/Cargo.toml b/Cargo.toml
index 989db67..ff89607 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "gamedig"
-version = "0.0.7"
+version = "0.1.0"
 edition = "2021"
 authors = ["CosminPerRam [cosmin.p@live.com]", "node-GameDig [https://github.com/gamedig/node-gamedig]"]
 license = "MIT"
@@ -16,4 +16,4 @@ rust-version = "1.56.1"
 bzip2-rs = "0.1.2" # for compression
 crc32fast = "1.3.2"
 
-serde_json = "1.0.87" # json to structs
+serde_json = "1.0.91" # json to structs
diff --git a/README.md b/README.md
index 69e37d3..a36b697 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ use gamedig::games::tf2;
 fn main() {
     let response = tf2::query("127.0.0.1", None); // None is the default port (which is 27015), could also be Some(27015)
     match response {
-        Err(error) => println!("Couldn't query, error: {error}"),
+        Err(error) => println!("Couldn't query, error: {}", error),
         Ok(r) => println!("{:#?}", r)
     }
 }
diff --git a/src/lib.rs b/src/lib.rs
index b892c3f..3b53070 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -9,7 +9,7 @@
 //! fn main() {
 //!     let response = tf2::query("91.216.250.10", None); //or Some(27015), None is the default protocol port
 //!     match response {
-//!         Err(error) => println!("Couldn't query, error: {error}"),
+//!         Err(error) => println!("Couldn't query, error: {}", error),
 //!         Ok(r) => println!("{:?}", r)
 //!     }
 //! }