diff --git a/Cargo.lock b/Cargo.lock
index aa75c6a..866e48b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -380,7 +380,7 @@ dependencies = [
 
 [[package]]
 name = "componentize-py"
-version = "0.13.4"
+version = "0.13.5"
 dependencies = [
  "anyhow",
  "async-trait",
diff --git a/Cargo.toml b/Cargo.toml
index e3f0818..6a4696f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "componentize-py"
-version = "0.13.4"
+version = "0.13.5"
 edition = "2021"
 exclude = ["cpython"]
 
diff --git a/examples/cli/README.md b/examples/cli/README.md
index 3ce628c..73e8a3c 100644
--- a/examples/cli/README.md
+++ b/examples/cli/README.md
@@ -10,7 +10,7 @@ run a Python-based component targetting the [wasi-cli] `command` world.
 ## Prerequisites
 
 * `Wasmtime` 18.0.0 or later
-* `componentize-py` 0.13.4
+* `componentize-py` 0.13.5
 
 Below, we use [Rust](https://rustup.rs/)'s `cargo` to install `Wasmtime`.  If
 you don't have `cargo`, you can download and install from
@@ -18,7 +18,7 @@ https://github.com/bytecodealliance/wasmtime/releases/tag/v18.0.0.
 
 ```
 cargo install --version 18.0.0 wasmtime-cli
-pip install componentize-py==0.13.4
+pip install componentize-py==0.13.5
 ```
 
 ## Running the demo
diff --git a/examples/http/README.md b/examples/http/README.md
index 9195194..9bc6f82 100644
--- a/examples/http/README.md
+++ b/examples/http/README.md
@@ -10,7 +10,7 @@ run a Python-based component targetting the [wasi-http] `proxy` world.
 ## Prerequisites
 
 * `Wasmtime` 18.0.0 or later
-* `componentize-py` 0.13.4
+* `componentize-py` 0.13.5
 
 Below, we use [Rust](https://rustup.rs/)'s `cargo` to install `Wasmtime`.  If
 you don't have `cargo`, you can download and install from
@@ -18,7 +18,7 @@ https://github.com/bytecodealliance/wasmtime/releases/tag/v18.0.0.
 
 ```
 cargo install --version 18.0.0 wasmtime-cli
-pip install componentize-py==0.13.4
+pip install componentize-py==0.13.5
 ```
 
 ## Running the demo
diff --git a/examples/matrix-math/README.md b/examples/matrix-math/README.md
index 894243c..9ba71f3 100644
--- a/examples/matrix-math/README.md
+++ b/examples/matrix-math/README.md
@@ -11,7 +11,7 @@ within a guest component.
 ## Prerequisites
 
 * `wasmtime` 18.0.0 or later
-* `componentize-py` 0.13.4
+* `componentize-py` 0.13.5
 * `NumPy`, built for WASI
 
 Note that we use an unofficial build of NumPy since the upstream project does
@@ -23,7 +23,7 @@ https://github.com/bytecodealliance/wasmtime/releases/tag/v18.0.0.
 
 ```
 cargo install --version 18.0.0 wasmtime-cli
-pip install componentize-py==0.13.4
+pip install componentize-py==0.13.5
 curl -OL https://github.com/dicej/wasi-wheels/releases/download/v0.0.1/numpy-wasi.tar.gz
 tar xf numpy-wasi.tar.gz
 ```
diff --git a/examples/sandbox/README.md b/examples/sandbox/README.md
index 0d43d67..f1f3d46 100644
--- a/examples/sandbox/README.md
+++ b/examples/sandbox/README.md
@@ -8,10 +8,10 @@ sandboxed Python code snippets from within a Python app.
 ## Prerequisites
 
 * `wasmtime-py` 18.0.0 or later
-* `componentize-py` 0.13.4
+* `componentize-py` 0.13.5
 
 ```
-pip install componentize-py==0.13.4 wasmtime==18.0.2
+pip install componentize-py==0.13.5 wasmtime==18.0.2
 ```
 
 ## Running the demo
diff --git a/examples/tcp/README.md b/examples/tcp/README.md
index e011c91..c3e2c31 100644
--- a/examples/tcp/README.md
+++ b/examples/tcp/README.md
@@ -11,7 +11,7 @@ making an outbound TCP request using `wasi-sockets`.
 ## Prerequisites
 
 * `Wasmtime` 18.0.0 or later
-* `componentize-py` 0.13.4
+* `componentize-py` 0.13.5
 
 Below, we use [Rust](https://rustup.rs/)'s `cargo` to install `Wasmtime`.  If
 you don't have `cargo`, you can download and install from
@@ -19,7 +19,7 @@ https://github.com/bytecodealliance/wasmtime/releases/tag/v18.0.0.
 
 ```
 cargo install --version 18.0.0 wasmtime-cli
-pip install componentize-py==0.13.4
+pip install componentize-py==0.13.5
 ```
 
 ## Running the demo
diff --git a/pyproject.toml b/pyproject.toml
index 1c91daa..e68e7db 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,7 @@ features = ["pyo3/extension-module"]
 
 [project]
 name = "componentize-py"
-version = "0.13.4"
+version = "0.13.5"
 description = "Tool to package Python applications as WebAssembly components"
 readme = "README.md"
 license = { file = "LICENSE" }
diff --git a/src/lib.rs b/src/lib.rs
index f93bbc5..de2b1c4 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -618,7 +618,7 @@ pub async fn componentize(
                         .join(binding_path)
                         .strip_prefix(dir)
                         .ok()
-                        .map(|p| (index, p.to_str().unwrap().to_owned()))
+                        .map(|p| (index, p.to_str().unwrap().replace('\\', "/")))
                 } else {
                     None
                 })