diff --git a/crates/uv-resolver/src/lock.rs b/crates/uv-resolver/src/lock.rs
index bd2f5ac9c..493e952e9 100644
--- a/crates/uv-resolver/src/lock.rs
+++ b/crates/uv-resolver/src/lock.rs
@@ -1137,13 +1137,13 @@ struct DistributionWire {
     id: DistributionId,
     #[serde(default)]
     sdist: Option<SourceDist>,
-    #[serde(default, skip_serializing_if = "Vec::is_empty")]
+    #[serde(default)]
     wheels: Vec<Wheel>,
-    #[serde(default, skip_serializing_if = "Vec::is_empty")]
+    #[serde(default)]
     dependencies: Vec<DependencyWire>,
-    #[serde(default, skip_serializing_if = "BTreeMap::is_empty")]
+    #[serde(default)]
     optional_dependencies: BTreeMap<ExtraName, Vec<DependencyWire>>,
-    #[serde(default, skip_serializing_if = "BTreeMap::is_empty")]
+    #[serde(default)]
     dev_dependencies: BTreeMap<GroupName, Vec<DependencyWire>>,
 }