diff --git a/README.md b/README.md
index 9d1adf71..ae460eba 100644
--- a/README.md
+++ b/README.md
@@ -54,15 +54,22 @@ Known issues
 Changelog
 ---------
 
+### v4.6.0
+
+_12 October 2023_
+
+-   Adds a feature `-c`, which allows profiling code directly from the command line, like `python -c`. (#271)
+-   Adds a convenience method [`Profiler.write_html`](https://pyinstrument.readthedocs.io/en/latest/reference.html#pyinstrument.Profiler.write_html), for writing HTML output to a file directly. (#266)
+
 ### v4.5.3
 
-_7 Sep 2023_
+_7 September 2023_
 
 -   Fix a problem in the packaging process that prevented upload to PyPI
 
 ### v4.5.2
 
-_1 Sep 2023_
+_1 September 2023_
 
 -   Show the program name in the header of the HTML output (#260)
 -   Improve program name capture through resilience to other programs modifying sys.argv (#258)
diff --git a/docs/conf.py b/docs/conf.py
index 423b114a..ded321a0 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -22,7 +22,7 @@
 author = "Joe Rickerby"
 
 # The full version, including alpha/beta/rc tags
-release = "4.5.3"
+release = "4.6.0"
 
 
 # -- General configuration ---------------------------------------------------
diff --git a/pyinstrument/__init__.py b/pyinstrument/__init__.py
index 395a2af6..98e3e0f0 100644
--- a/pyinstrument/__init__.py
+++ b/pyinstrument/__init__.py
@@ -3,7 +3,7 @@
 from pyinstrument.profiler import Profiler
 
 __all__ = ["__version__", "Profiler", "load_ipython_extension"]
-__version__ = "4.5.3"
+__version__ = "4.6.0"
 
 # enable deprecation warnings
 warnings.filterwarnings("once", ".*", DeprecationWarning, r"pyinstrument\..*")
diff --git a/setup.py b/setup.py
index 52eb29cb..029370d8 100644
--- a/setup.py
+++ b/setup.py
@@ -9,7 +9,7 @@
 setup(
     name="pyinstrument",
     packages=find_namespace_packages(include=["pyinstrument*"]),
-    version="4.5.3",
+    version="4.6.0",
     ext_modules=[
         Extension(
             "pyinstrument.low_level.stat_profile",