diff --git a/Cargo.toml b/Cargo.toml
index 9176571..e9a3569 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,7 +10,7 @@ name = "symbolica"
 readme = "Readme.md"
 repository = "https://github.com/benruijl/symbolica"
 rust-version = "1.73"
-version = "0.13.0"
+version = "0.14.0"
 
 [profile.release]
 codegen-units = 1
diff --git a/Readme.md b/Readme.md
index 69229c7..9635b60 100644
--- a/Readme.md
+++ b/Readme.md
@@ -60,7 +60,7 @@ If you want to use Symbolica as a library in Rust, simply include it in the `Car
 
 ```toml
 [dependencies]
-symbolica = "0.13"
+symbolica = "0.14"
 ```
 
 # Examples
diff --git a/pyproject.toml b/pyproject.toml
index f0ee4c8..1be347d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,7 +13,7 @@ keywords = ["math", "algebra", "polynomial", "expression", "manipulation"]
 license = {file = "License.md"}
 name = "symbolica"
 readme = "Readme.md"
-version = "0.13.0"
+version = "0.14.0"
 
 classifiers = [
   "Development Status :: 4 - Beta",
diff --git a/src/lib.rs b/src/lib.rs
index 007df1e..0224519 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -12,7 +12,7 @@
 //! fn main() {
 //!     let input = Atom::parse("x^2*log(2*x + y) + exp(3*x)").unwrap();
 //!     let a = input.derivative(Symbol::new("x"));
-//!     println!("d({})/dx = {}:", input, a);
+//!     println!("d/dx {} = {}:", input, a);
 //! }
 //! ```
 //!