diff --git a/Cargo.lock b/Cargo.lock
index de7147a..fdab91e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1639,7 +1639,7 @@ checksum = "96a6ac251f4a2aca6b3f91340350eab87ae57c3f127ffeb585e92bd336717991"
 
 [[package]]
 name = "curvo"
-version = "0.1.5"
+version = "0.1.6"
 dependencies = [
  "anyhow",
  "approx",
diff --git a/Cargo.toml b/Cargo.toml
index f07a844..abfa005 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "curvo"
-version = "0.1.5"
+version = "0.1.6"
 authors = ["Masatatsu Nakamura <masatatsu.nakamura@gmail.com"]
 edition = "2021"
 keywords = ["nurbs", "modeling", "graphics", "3d"]
diff --git a/README.md b/README.md
index 09883db..09c1ce8 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ The modeling operations for NURBS surfaces supported by this library currently i
 
 - [x] Extrude
 - [x] Loft
-- [ ] Sweep
+- [x] Sweep
 - [ ] Revolve
 
 I also plan to implement features for finding the nearest points on surfaces (already implemented for curves), as well as dividing them based on arc lengths.