diff --git a/CHANGELOG b/CHANGELOG
index 3ae370f43..60a24e3c0 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -11,17 +11,17 @@ The rules for CHANGELOG file:
 
 .. inclusion-marker-changelog-start
 
-0.3.0 (XXXX/XX/XX)
+0.3.0 (2025/06/12)
 ------------------
 - Add ``_BasePCov`` class (#248)
 - Add ``PCovC`` class that inherits shared functionality from ``_BasePCov`` (#248)
 - Add ``PCovC`` testing suite and examples (#248)
 - Modify ``PCovR`` to inherit shared functionality from ``_BasePCov_`` (#248)
-- Update to sklearn >= 1.6.0 and scipy >= 1.15.0 (#239)
+- Update to sklearn >= 1.7.0 and scipy >= 1.15.0 (#239, #257)
 - Fixed moved function import from scipy and bump scipy dependency to 1.15.0 (#236)
 - Fix rendering issues for `SparseKDE` and `QuickShift` (#236)
 - Updating ``FPS`` to allow a numpy array of ints as an initialize parameter (#145)
-- Supported Python versions are now ranging from 3.9 - 3.12.
+- Supported Python versions are now ranging from 3.9 - 3.13.
 - Updating ``skmatter.datasets`` submodule to support sklearn 1.5.0 (#229)
 - Add `SparseKDE` class (#222)
 - Add `QuickShift` class (#222)
diff --git a/pyproject.toml b/pyproject.toml
index e6f22d3af..6c92104e6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -31,10 +31,10 @@ classifiers = [
     "Operating System :: MacOS :: MacOS X",
     "Operating System :: Microsoft :: Windows",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
     "Topic :: Scientific/Engineering",
 ]
 dependencies = [
diff --git a/src/skmatter/__init__.py b/src/skmatter/__init__.py
index c9eb1a64e..4b0f10326 100644
--- a/src/skmatter/__init__.py
+++ b/src/skmatter/__init__.py
@@ -7,4 +7,4 @@
 coding guidelines to promote usability and interoperability with existing workflows.
 """
 
-__version__ = "0.3.0-dev"
+__version__ = "0.3.0"