diff --git a/Cargo.lock b/Cargo.lock
index 24569b0..c9e85b2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -462,7 +462,7 @@ checksum = "4c691c0e608126e00913e33f0ccf3727d5fc84573623b8d65b2df340b5201783"
 
 [[package]]
 name = "rustic-backup"
-version = "0.1.0"
+version = "0.1.1"
 dependencies = [
  "anyhow",
  "human-panic",
diff --git a/Cargo.toml b/Cargo.toml
index 3320896..36f8712 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "rustic-backup"
-version = "0.1.0"
+version = "0.1.1"
 description = "Restic wrapper for convenient backups"
 authors = ["Ben Navetta <ben.navetta@gmail.com>"]
 readme = "README.md"
diff --git a/src/restic.rs b/src/restic.rs
index b2bd171..804e71f 100644
--- a/src/restic.rs
+++ b/src/restic.rs
@@ -148,7 +148,7 @@ fn add_credentials(profile: &Profile, env: &mut HashMap<OsString, OsString>) ->
                 environment_file.display()
             )
         })?;
-        let env_vars: HashMap<OsString, OsString> =
+        let env_vars: HashMap<String, String> =
             toml::from_str(&env_contents).with_context(|| {
                 format!(
                     "Could not parse environment file {}",
@@ -156,7 +156,7 @@ fn add_credentials(profile: &Profile, env: &mut HashMap<OsString, OsString>) ->
                 )
             })?;
         for (var, value) in env_vars {
-            env.insert(var, value);
+            env.insert(var.into(), value.into());
         }
     }