diff --git a/Cargo.lock b/Cargo.lock
index 6dde85c..7be9d4b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -559,6 +559,7 @@ dependencies = [
  "concolor",
  "concolor-clap",
  "content_inspector",
+ "dunce",
  "encoding",
  "env_logger",
  "flate2",
diff --git a/Cargo.toml b/Cargo.toml
index d50f5e0..969dec1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -55,6 +55,7 @@ serde = { version = "1.0.152", features = ["derive"] }
 flate2 = "1.0.25"
 once_cell = "1.17.0"
 bugreport = "0.5.0"
+dunce = "1.0.3"
 
 [dev-dependencies]
 snapbox = { version = "0.4.10", features = ["path"] }
diff --git a/src/blame.rs b/src/blame.rs
index 06f5f50..d9e7ce2 100644
--- a/src/blame.rs
+++ b/src/blame.rs
@@ -171,8 +171,7 @@ fn to_repo_relative(
     let workdir = repo.workdir().ok_or_else(|| {
         anyhow::format_err!("No workdir found; Bare repositories are not supported")
     })?;
-    let abs_path = path
-        .canonicalize()
+    let abs_path = dunce::canonicalize(path)
         .with_context(|| anyhow::format_err!("Could not read {}", path.display()))?;
     let rel_path = abs_path.strip_prefix(workdir).map_err(|_| {
         anyhow::format_err!(