diff --git a/Cargo.toml b/Cargo.toml
index 1526758..02297e4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,6 +22,7 @@ bevy = { version = "0.12", default-features = false, features = [
 ] }
 bitfield = "0.14"
 interpolation = "0.2"
+interpolation_03 = { package = "interpolation", version = "0.3", optional = true }
 thiserror = "1.0"
 wgpu-types = "0.17"
 
diff --git a/src/lib.rs b/src/lib.rs
index ea15eb6..63b9cd3 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -113,6 +113,15 @@ impl Lerp for OutlineStencil {
     }
 }
 
+#[cfg(feature = "interpolation_03")]
+impl interpolation_03::Lerp for OutlineStencil {
+    type Scalar = f32;
+
+    fn lerp(&self, other: &Self, scalar: &Self::Scalar) -> Self {
+        <Self as Lerp>::lerp(self, other, scalar)
+    }
+}
+
 /// A component for rendering outlines around meshes.
 #[derive(Clone, Component, Default)]
 pub struct OutlineVolume {
@@ -142,6 +151,15 @@ impl Lerp for OutlineVolume {
     }
 }
 
+#[cfg(feature = "interpolation_03")]
+impl interpolation_03::Lerp for OutlineVolume {
+    type Scalar = f32;
+
+    fn lerp(&self, other: &Self, scalar: &Self::Scalar) -> Self {
+        <Self as Lerp>::lerp(self, other, scalar)
+    }
+}
+
 /// A component for specifying what layer(s) the outline should be rendered for.
 #[derive(Component, Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Deref, DerefMut, Default)]
 pub struct OutlineRenderLayers(pub RenderLayers);