diff --git a/Cargo.lock b/Cargo.lock
index 578bd99..62953a6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -28,9 +28,9 @@ dependencies = [
 
 [[package]]
 name = "adana-script-core"
-version = "0.15.0"
+version = "0.15.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48cb963f08f0acb3c4c5d9dcaa6b3963de537560e50d08c706efe22730b781ce"
+checksum = "be4af3097a4b9683de773942390356318ccbd8c76150f5a03749ef6723d9a400"
 dependencies = [
  "anyhow",
  "libloading",
diff --git a/Cargo.toml b/Cargo.toml
index 6b204c7..6954265 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "adana"
-rust-version = "1.72"
+rust-version = "1.73"
 
 version = "0.15.2"
 edition = "2021"
@@ -37,7 +37,7 @@ strum = { version = "0.25.0", features = ["derive"] }
 ctrlc = "3.4.1"
 
 #adana-script-core = { git = "https://github.com/nbittich/adana-script-core.git", branch = "feature/bitwise-and-new-ints" }
-adana-script-core = "0.15.0"
+adana-script-core = "0.15.1"
 arboard = "3.2.1"
 
 [dependencies.env_logger]
diff --git a/Dockerfile b/Dockerfile
index 19e64f2..4bc856b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM rust:1.72.1-bullseye as builder
+FROM rust:1.73-bookworm as builder
 
 WORKDIR /app
 
@@ -24,7 +24,7 @@ RUN rm ./target/release/deps/adana*
 
 RUN cargo build --release 
 
-FROM rust:1.72.1-bullseye
+FROM rust:1.73-slim-bookworm
 
 ENV RUST_LOG=info
 
diff --git a/README.md b/README.md
index 9a4341f..0d33290 100644
--- a/README.md
+++ b/README.md
@@ -356,7 +356,7 @@ If it is not installed yet, you will see instructions on how to install it, e.g:
 std lib doesn't exist: "/home/nbittich/.local/share/.libs_adana/adana-std/fs.so".
 
 Try to install it like so:
-    - wget -P /tmp https://github.com/nbittich/adana-std/releases/download/0.0.5/adana-std.tar.gz
+    - wget -P /tmp https://github.com/nbittich/adana-std/releases/download/0.0.6/adana-std.tar.gz
     - mkdir /home/nbittich/.local/share/.libs_adana/adana-std && tar xvzf /tmp/adana-std.tar.gz \
             -C /home/nbittich/.local/share/.libs_adana/adana-std
 ```
diff --git a/dynamic_lib/example_lib_src/Cargo.lock b/dynamic_lib/example_lib_src/Cargo.lock
index 18f68ee..efb8da7 100644
--- a/dynamic_lib/example_lib_src/Cargo.lock
+++ b/dynamic_lib/example_lib_src/Cargo.lock
@@ -4,9 +4,9 @@ version = 3
 
 [[package]]
 name = "adana-script-core"
-version = "0.15.0"
+version = "0.15.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48cb963f08f0acb3c4c5d9dcaa6b3963de537560e50d08c706efe22730b781ce"
+checksum = "be4af3097a4b9683de773942390356318ccbd8c76150f5a03749ef6723d9a400"
 dependencies = [
  "anyhow",
  "libloading",
diff --git a/dynamic_lib/example_lib_src/Cargo.toml b/dynamic_lib/example_lib_src/Cargo.toml
index 69322d5..0a28a7d 100644
--- a/dynamic_lib/example_lib_src/Cargo.toml
+++ b/dynamic_lib/example_lib_src/Cargo.toml
@@ -9,7 +9,7 @@ edition = "2021"
 crate-type = ["dylib"]
 
 [dependencies]
-adana-script-core = "0.15.0"
+adana-script-core = "0.15.1"
 #adana-script-core = { git = "https://github.com/nbittich/adana-script-core.git", branch = "feature/bitwise-and-new-ints" }
 
 anyhow = "1.0.75"
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index ac8ea95..e6a0a87 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,3 +1,3 @@
 [toolchain]
 channel = "stable"
-host = "1.72.1"
+host = "1.73"
diff --git a/src/adana_script/require_dynamic_lib.rs b/src/adana_script/require_dynamic_lib.rs
index 52843df..2812893 100644
--- a/src/adana_script/require_dynamic_lib.rs
+++ b/src/adana_script/require_dynamic_lib.rs
@@ -1,5 +1,5 @@
 const STD_DOWNLOAD_URI: &str =
-    "https://github.com/nbittich/adana-std/releases/download/0.0.5/adana-std.tar.gz";
+    "https://github.com/nbittich/adana-std/releases/download/0.0.6/adana-std.tar.gz";
 
 use std::{
     path::Path,
diff --git a/src/editor.rs b/src/editor.rs
index 65a823c..9b652ea 100644
--- a/src/editor.rs
+++ b/src/editor.rs
@@ -9,7 +9,7 @@ use rustyline::{
     Cmd, CompletionType, Config, EditMode, Editor, KeyEvent, Movement,
 };
 use rustyline_derive::*;
-use std::path::{Path, PathBuf, MAIN_SEPARATOR};
+use std::path::{Path, MAIN_SEPARATOR};
 use std::process::Command;
 
 use adana_script_core::constants::PI;
@@ -48,10 +48,8 @@ pub fn read_line(
     // show current dir & replace home dir by ~
     let path = if let Ok(path) = std::env::current_dir() {
         let path = path.to_string_lossy().to_string();
-        let home = dirs::home_dir()
-            .unwrap_or(PathBuf::new())
-            .to_string_lossy()
-            .to_string();
+        let home =
+            dirs::home_dir().unwrap_or_default().to_string_lossy().to_string();
         let path = path.replace(&home, "~");
         character_count += path.len();
         Some(path)