diff --git a/lax/Cargo.toml b/lax/Cargo.toml
index 0d9fb308..8e00e8f1 100644
--- a/lax/Cargo.toml
+++ b/lax/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "lax"
-version = "0.17.0"
+version = "0.18.0"
 authors = ["Toshiki Teramura <toshiki.teramura@gmail.com>"]
 edition = "2021"
 
diff --git a/ndarray-linalg/Cargo.toml b/ndarray-linalg/Cargo.toml
index f5b818ab..d12f35bb 100644
--- a/ndarray-linalg/Cargo.toml
+++ b/ndarray-linalg/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name    = "ndarray-linalg"
-version = "0.17.0"
+version = "0.18.0"
 authors = ["Toshiki Teramura <toshiki.teramura@gmail.com>"]
 edition = "2021"
 
@@ -52,7 +52,7 @@ features = ["approx", "std"]
 default-features = false
 
 [dependencies.lax]
-version = "0.17.0"
+version = "0.18.0"
 path = "../lax"
 default-features = false