diff --git a/Cargo.lock b/Cargo.lock
index a608f02..27207fa 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1599,7 +1599,7 @@ dependencies = [
 
 [[package]]
 name = "soldeer"
-version = "0.3.0"
+version = "0.3.1"
 dependencies = [
  "chrono",
  "clap",
diff --git a/Cargo.toml b/Cargo.toml
index d2f89e1..05c1d2a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,7 +10,7 @@ license = "MIT"
 name = "soldeer"
 readme = "./README.md"
 repository = "https://github.com/mario-eth/soldeer"
-version = "0.3.0"
+version = "0.3.1"
 rust-version = "1.80"
 
 [lints]
diff --git a/README.md b/README.md
index db78525..4799c30 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ This project was started to solve the following issues:
 - npmjs was built for the js ecosystem not for solidity
 - github versioning of the releases is a pain and not all the projects are using it correctly
 
-## Version 0.3.0
+## Version 0.3.1
 
 ### Version 0.3.0 introduces the following breaking changes
 
diff --git a/src/utils.rs b/src/utils.rs
index 805028c..980c7b4 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -8,7 +8,6 @@ use std::{
     env,
     fs::{self, File},
     io::{BufReader, Read, Write},
-    os::unix::ffi::OsStrExt as _,
     path::{Path, PathBuf},
     sync::{
         atomic::{AtomicBool, Ordering},
@@ -212,7 +211,7 @@ pub fn hash_folder(
             }
             // first hash the filename/dirname to make sure it can't be renamed or removed
             let mut hasher = <Sha256 as Digest>::new();
-            hasher.update(path.as_os_str().as_bytes());
+            hasher.update(path.to_string_lossy().as_bytes());
             // for files, also hash the contents
             if let Some(true) = entry.file_type().map(|t| t.is_file()) {
                 if let Ok(file) = File::open(path) {