diff --git a/Project.toml b/Project.toml
index 0a4a173a37..b2fa5b2600 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,6 +1,6 @@
 name = "MathOptInterface"
 uuid = "b8f27783-ece8-5eb3-8dc8-9495eed66fee"
-version = "1.28.1"
+version = "1.29.0"
 
 [deps]
 BenchmarkTools = "6e4b80f9-dd63-53aa-95a3-0cdb28fa8baf"
diff --git a/docs/src/changelog.md b/docs/src/changelog.md
index a7aa44fb91..6a07a12b60 100644
--- a/docs/src/changelog.md
+++ b/docs/src/changelog.md
@@ -7,6 +7,29 @@ CurrentModule = MathOptInterface
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## v1.29.0 (April 19, 2024)
+
+### Added
+
+ - Added support for [`Indicator`](@ref) constraints in `FileFormats.LP` (#2483)
+
+### Fixed
+
+ - The CBF writer now attempts to write [`VectorOfVariables`](@ref) constraints
+   in the `VAR` section, instead of automatically promoting them to
+   [`VectorAffineFunction`](@ref). (#2478) (#2482) (#2486)
+ - Fixed a performance issue adding [`ScalarAffineFunction`](@ref) and
+   [`ScalarQuadraticFunction`](@ref)s to [`Nonlinear.Model`](@ref) (@2487)
+ - Fixed a bug reading MPS files with integer variables and an entry in the
+   `BOUNDS` section (#2490)
+ - Fixed the MPS writer to use `LI` and `UI` instead of `LO` and `UP` for integer
+   variables (#2492)
+
+### Other
+
+ - Updated versions in CI (#2484) (#2489)
+ - Fixed duplicate names in tests (#2485)
+
 ## v1.28.1 (April 13, 2024)
 
 ### Fixed