diff --git a/doc/changes/0.4.rst b/doc/changes/0.4.rst
index e649956a9..4dd673d98 100644
--- a/doc/changes/0.4.rst
+++ b/doc/changes/0.4.rst
@@ -2,6 +2,10 @@
 
 Version 0.4 (in progress)
 -------------------------
+
+
+Version 0.3.1 (2023/12/21)
+--------------------------
 - Add support for weights and positive coefficients to :ref:`MCPRegression Estimator <skglm.MCPRegression>` (PR: :gh:`184`)
 - Move solver specific computations from ``Datafit.initialize()`` to separate ``Datafit`` methods to ease ``Solver`` - ``Datafit`` compatibility check (PR: :gh:`192`)
 - Add :ref:`LogSumPenalty <skglm.penalties.LogSumPenalty>` (PR: :gh:`#127`)
diff --git a/skglm/__init__.py b/skglm/__init__.py
index 2f22debe8..ed6bb05f7 100644
--- a/skglm/__init__.py
+++ b/skglm/__init__.py
@@ -1,4 +1,4 @@
-__version__ = '0.3.1dev'
+__version__ = '0.3.2dev'
 
 from skglm.estimators import (  # noqa F401
     Lasso, WeightedLasso, ElasticNet, MCPRegression, MultiTaskLasso, LinearSVC,