diff --git a/CHANGELOG.md b/CHANGELOG.md
index bb2869bd1..564decebe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,16 @@
 
 ## Features
 
+## Optimisations
+
+## Bug Fixes
+
+## Breaking Changes
+
+# [v24.12](https://github.com/pybop-team/PyBOP/tree/v24.12) - 2024-12-21
+
+## Features
+
 - [#481](https://github.com/pybop-team/PyBOP/pull/481) - Adds experimental support for PyBaMM's jaxified IDAKLU solver. Includes Jax-specific cost functions `pybop.JaxSumSquareError` and `pybop.JaxLogNormalLikelihood`. Adds `Jax` optional dependency to PyBaMM dependency.
 - [#597](https://github.com/pybop-team/PyBOP/pull/597) - Adds number of function evaluations `n_evaluations` to `OptimisationResult`.
 - [#362](https://github.com/pybop-team/PyBOP/issues/362) - Adds the `classify_using_Hessian` functionality to classify the optimised result.
@@ -41,7 +51,7 @@
 - [#531](https://github.com/pybop-team/PyBOP/pull/531) - Plot methods moved to `pybop.plot` with mostly minimal renaming. For example, `pybop.plot_parameters` is now `pybop.plot.parameters`. Other breaking changes include: `pybop.plot2d` to `pybop.plot.contour`.
 - [#526](https://github.com/pybop-team/PyBOP/pull/526) - Refactor `OptimisationResults` classes, with `optim.run()` now return the full object. Adds finite cost value check for optimised parameters.
 
-# [v24.9.1](https://github.com/pybop-team/PyBOP/tree/v24.9.0) - 2024-09-16
+# [v24.9.1](https://github.com/pybop-team/PyBOP/tree/v24.9.1) - 2024-09-16
 
 ## Features
 
diff --git a/CITATION.cff b/CITATION.cff
index bcf8d5872..6a87dbdd9 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -11,5 +11,5 @@ authors:
     family-names: Courtier
   - given-names: David
     family-names: Howey
-version: "24.9.1" # Update this when you release a new version
+version: "24.12" # Update this when you release a new version
 repository-code: 'https://www.github.com/pybop-team/pybop'
diff --git a/docs/_static/switcher.json b/docs/_static/switcher.json
index b3f464b27..b61a97e9f 100644
--- a/docs/_static/switcher.json
+++ b/docs/_static/switcher.json
@@ -4,10 +4,15 @@
       "url": "https://pybop-docs.readthedocs.io/en/latest/"
     },
     {
-      "name": "v24.9 (stable)",
+      "name": "v24.12 (stable)",
+      "version": "v24.12",
+      "url": "https://pybop-docs.readthedocs.io/en/v24.24/",
+      "preferred": true
+    },
+    {
+      "name": "v24.9",
       "version": "v24.9",
       "url": "https://pybop-docs.readthedocs.io/en/v24.9.1/",
-      "preferred": true
     },
     {
       "name": "v24.6",
diff --git a/pyproject.toml b/pyproject.toml
index 3c644f2d9..06cf1f143 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "pybop"
-version = "24.9.1"
+version = "24.12"
 authors = [
   {name = "The PyBOP Team"},
 ]