diff --git a/Cargo.lock b/Cargo.lock
index cb24b06..4cf23a8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -31,7 +31,7 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "cotengrust"
-version = "0.1.3"
+version = "0.1.4"
 dependencies = [
  "bit-set",
  "ordered-float",
diff --git a/Cargo.toml b/Cargo.toml
index 6a0fdb0..9ce8f51 100755
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cotengrust"
-version = "0.1.3"
+version = "0.1.4"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
diff --git a/pyproject.toml b/pyproject.toml
index 5b1f57e..ce59fe6 100755
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "cotengrust"
-version = "0.1.3"
+version = "0.1.4"
 description = "Fast contraction ordering primitives for tensor networks."
 readme = "README.md"
 requires-python = ">=3.8"