diff --git a/russell_lab/Cargo.toml b/russell_lab/Cargo.toml
index 0da6ff2e..030a1f72 100644
--- a/russell_lab/Cargo.toml
+++ b/russell_lab/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "russell_lab"
-version = "1.4.2"
+version = "1.5.0"
 edition = "2021"
 license = "MIT"
 description = "Scientific laboratory for linear algebra and numerical mathematics"
diff --git a/russell_ode/Cargo.toml b/russell_ode/Cargo.toml
index 98ce0218..6f021072 100644
--- a/russell_ode/Cargo.toml
+++ b/russell_ode/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "russell_ode"
-version = "1.4.2"
+version = "1.5.0"
 edition = "2021"
 license = "MIT"
 description = "Solvers for ordinary differential equations and differential algebraic equations"
diff --git a/russell_sparse/Cargo.toml b/russell_sparse/Cargo.toml
index 61d9e3e6..9d55896a 100644
--- a/russell_sparse/Cargo.toml
+++ b/russell_sparse/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "russell_sparse"
-version = "1.4.2"
+version = "1.5.0"
 edition = "2021"
 license = "MIT"
 description = "Solvers for large sparse linear systems (wraps MUMPS and UMFPACK)"
diff --git a/russell_tensor/Cargo.toml b/russell_tensor/Cargo.toml
index cc764229..bf25c5bb 100644
--- a/russell_tensor/Cargo.toml
+++ b/russell_tensor/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "russell_tensor"
-version = "1.4.1"
+version = "1.5.0"
 edition = "2021"
 license = "MIT"
 description = "Tensor analysis, calculus, and functions for continuum mechanics"