diff --git a/Cargo.toml b/Cargo.toml
index df94b163e..654be15d4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,7 +23,7 @@ license = "ISC"
 readme = "README.md"
 repository = "https://github.com/starship/starship"
 # Note: MSRV is only intended as a hint, and only the latest version is officially supported in starship.
-rust-version = "1.60"
+rust-version = "1.64"
 description = """
 The minimal, blazing-fast, and infinitely customizable prompt for any shell! ☄🌌️
 """
diff --git a/src/serde_utils.rs b/src/serde_utils.rs
index 05e00cd5c..0a904ef49 100644
--- a/src/serde_utils.rs
+++ b/src/serde_utils.rs
@@ -136,7 +136,7 @@ impl<'de> Deserializer<'de> for ValueDeserializer<'de> {
                 .iter()
                 .filter_map(|field| {
                     let score = strsim::jaro_winkler(key, field);
-                    (score > 0.8).then(|| (score, field))
+                    (score > 0.8).then_some((score, field))
                 })
                 .max_by(|(score_a, _field_a), (score_b, _field_b)| {
                     score_a.partial_cmp(score_b).unwrap_or(Ordering::Equal)