diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 03e75a96..727e2bea 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.13.1"
+  ".": "0.14.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index cfe6d6c4..35e46a0e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,30 @@
 # Changelog
 
+## [0.14.0](https://github.com/CQCL/guppylang/compare/v0.13.1...v0.14.0) (2024-12-06)
+
+
+### ⚠ BREAKING CHANGES
+
+* measure_return renamed to `project_z`
+
+### Features
+
+* Array comprehension ([#613](https://github.com/CQCL/guppylang/issues/613)) ([fdc0526](https://github.com/CQCL/guppylang/commit/fdc052656c6b62a95d42e0757ea50bd1d0226571)), closes [#614](https://github.com/CQCL/guppylang/issues/614) [#616](https://github.com/CQCL/guppylang/issues/616) [#612](https://github.com/CQCL/guppylang/issues/612)
+* Load `pytket` circuit as a function definition ([#672](https://github.com/CQCL/guppylang/issues/672)) ([b21b7e1](https://github.com/CQCL/guppylang/commit/b21b7e132a22363b9c2d69485a3f1f4d127b8129))
+* Make arrays iterable ([#632](https://github.com/CQCL/guppylang/issues/632)) ([07b9871](https://github.com/CQCL/guppylang/commit/07b987129409bf22d09b80661163f206ffc68f48))
+* qsystem std functions with updated primitives ([#679](https://github.com/CQCL/guppylang/issues/679)) ([b0f041f](https://github.com/CQCL/guppylang/commit/b0f041f262c4757b5f519d3a28f0c2b2d038f623))
+
+
+### Bug Fixes
+
+* Detect unsupported default arguments ([#659](https://github.com/CQCL/guppylang/issues/659)) ([94ac7e3](https://github.com/CQCL/guppylang/commit/94ac7e38c773e4aac8b809ae27cf7e18342a87cb)), closes [#658](https://github.com/CQCL/guppylang/issues/658)
+* Fix implicit modules in IPython shells ([#662](https://github.com/CQCL/guppylang/issues/662)) ([4ecb5f2](https://github.com/CQCL/guppylang/commit/4ecb5f2fb2dd5b4b9baa5546869c46d42c709017)), closes [#661](https://github.com/CQCL/guppylang/issues/661)
+
+
+### Documentation
+
+* fix README.md and quickstart.md ([#654](https://github.com/CQCL/guppylang/issues/654)) ([abb0221](https://github.com/CQCL/guppylang/commit/abb0221a46c3dcb069c6e0f08242319d7bb16bad))
+
 ## [0.13.1](https://github.com/CQCL/guppylang/compare/v0.13.0...v0.13.1) (2024-11-15)
 
 
diff --git a/guppylang/__init__.py b/guppylang/__init__.py
index e86ede8b..e59621d7 100644
--- a/guppylang/__init__.py
+++ b/guppylang/__init__.py
@@ -7,4 +7,4 @@
 
 # This is updated by our release-please workflow, triggered by this
 # annotation: x-release-please-version
-__version__ = "0.13.1"
+__version__ = "0.14.0"
diff --git a/pyproject.toml b/pyproject.toml
index e018f49f..cb00c71c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "guppylang"
-version = "0.13.1"
+version = "0.14.0"
 requires-python = ">=3.10,<4"
 description = "Pythonic quantum-classical programming language"
 license = { file = "LICENCE" }